52218880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 176

約数和(自身を含む): 150921216

約数和(自身を除く): 98702336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 64, 70, 80, 94, 112, 124, 128, 140, 155, 160, 188, 217, 224, 235, 248, 256, 280, 310, 320, 329, 376, 434, 448, 470, 496, 512, 560, 620, 640, 658, 752, 868, 896, 940, 992, 1024, 1085, 1120, 1240, 1280, 1316, 1457, 1504, 1645, 1736, 1792, 1880, 1984, 2170, 2240, 2480, 2560, 2632, 2914, 3008, 3290, 3472, 3584, 3760, 3968, 4340, 4480, 4960, 5120, 5264, 5828, 6016, 6580, 6944, 7168, 7285, 7520, 7936, 8680, 8960, 9920, 10199, 10528, 11656, 12032, 13160, 13888, 14570, 15040, 15872, 17360, 17920, 19840, 20398, 21056, 23312, 24064, 26320, 27776, 29140, 30080, 31744, 34720, 35840, 39680, 40796, 42112, 46624, 48128, 50995, 52640, 55552, 58280, 60160, 69440, 79360, 81592, 84224, 93248, 101990, 105280, 111104, 116560, 120320, 138880, 158720, 163184, 168448, 186496, 203980, 210560, 222208, 233120, 240640, 277760, 326368, 336896, 372992, 407960, 421120, 466240, 555520, 652736, 745984, 815920, 842240, 932480, 1111040, 1305472, 1491968, 1631840, 1684480, 1864960, 2610944, 3263680, 3729920, 5221888, 6527360, 7459840, 10443776, 13054720, 26109440, 52218880]

約数ペア:

[(1, 52218880), (2, 26109440), (4, 13054720), (5, 10443776), (7, 7459840), (8, 6527360), (10, 5221888), (14, 3729920), (16, 3263680), (20, 2610944), (28, 1864960), (31, 1684480), (32, 1631840), (35, 1491968), (40, 1305472), (47, 1111040), (56, 932480), (62, 842240), (64, 815920), (70, 745984), (80, 652736), (94, 555520), (112, 466240), (124, 421120), (128, 407960), (140, 372992), (155, 336896), (160, 326368), (188, 277760), (217, 240640), (224, 233120), (235, 222208), (248, 210560), (256, 203980), (280, 186496), (310, 168448), (320, 163184), (329, 158720), (376, 138880), (434, 120320), (448, 116560), (470, 111104), (496, 105280), (512, 101990), (560, 93248), (620, 84224), (640, 81592), (658, 79360), (752, 69440), (868, 60160), (896, 58280), (940, 55552), (992, 52640), (1024, 50995), (1085, 48128), (1120, 46624), (1240, 42112), (1280, 40796), (1316, 39680), (1457, 35840), (1504, 34720), (1645, 31744), (1736, 30080), (1792, 29140), (1880, 27776), (1984, 26320), (2170, 24064), (2240, 23312), (2480, 21056), (2560, 20398), (2632, 19840), (2914, 17920), (3008, 17360), (3290, 15872), (3472, 15040), (3584, 14570), (3760, 13888), (3968, 13160), (4340, 12032), (4480, 11656), (4960, 10528), (5120, 10199), (5264, 9920), (5828, 8960), (6016, 8680), (6580, 7936), (6944, 7520), (7168, 7285)]