48970240

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 134348544

約数和(自身を除く): 85378304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 47, 55, 64, 74, 80, 88, 94, 110, 128, 148, 160, 176, 185, 188, 220, 235, 256, 296, 320, 352, 370, 376, 407, 440, 470, 512, 517, 592, 640, 704, 740, 752, 814, 880, 940, 1034, 1184, 1280, 1408, 1480, 1504, 1628, 1739, 1760, 1880, 2035, 2068, 2368, 2560, 2585, 2816, 2960, 3008, 3256, 3478, 3520, 3760, 4070, 4136, 4736, 5170, 5632, 5920, 6016, 6512, 6956, 7040, 7520, 8140, 8272, 8695, 9472, 10340, 11840, 12032, 13024, 13912, 14080, 15040, 16280, 16544, 17390, 18944, 19129, 20680, 23680, 24064, 26048, 27824, 28160, 30080, 32560, 33088, 34780, 38258, 41360, 47360, 52096, 55648, 60160, 65120, 66176, 69560, 76516, 82720, 94720, 95645, 104192, 111296, 120320, 130240, 132352, 139120, 153032, 165440, 191290, 208384, 222592, 260480, 264704, 278240, 306064, 330880, 382580, 445184, 520960, 556480, 612128, 661760, 765160, 890368, 1041920, 1112960, 1224256, 1323520, 1530320, 2225920, 2448512, 3060640, 4451840, 4897024, 6121280, 9794048, 12242560, 24485120, 48970240]

約数ペア:

[(1, 48970240), (2, 24485120), (4, 12242560), (5, 9794048), (8, 6121280), (10, 4897024), (11, 4451840), (16, 3060640), (20, 2448512), (22, 2225920), (32, 1530320), (37, 1323520), (40, 1224256), (44, 1112960), (47, 1041920), (55, 890368), (64, 765160), (74, 661760), (80, 612128), (88, 556480), (94, 520960), (110, 445184), (128, 382580), (148, 330880), (160, 306064), (176, 278240), (185, 264704), (188, 260480), (220, 222592), (235, 208384), (256, 191290), (296, 165440), (320, 153032), (352, 139120), (370, 132352), (376, 130240), (407, 120320), (440, 111296), (470, 104192), (512, 95645), (517, 94720), (592, 82720), (640, 76516), (704, 69560), (740, 66176), (752, 65120), (814, 60160), (880, 55648), (940, 52096), (1034, 47360), (1184, 41360), (1280, 38258), (1408, 34780), (1480, 33088), (1504, 32560), (1628, 30080), (1739, 28160), (1760, 27824), (1880, 26048), (2035, 24064), (2068, 23680), (2368, 20680), (2560, 19129), (2585, 18944), (2816, 17390), (2960, 16544), (3008, 16280), (3256, 15040), (3478, 14080), (3520, 13912), (3760, 13024), (4070, 12032), (4136, 11840), (4736, 10340), (5170, 9472), (5632, 8695), (5920, 8272), (6016, 8140), (6512, 7520), (6956, 7040)]