47143040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 136598400

約数和(自身を除く): 89455360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 619, 640, 680, 896, 952, 1088, 1120, 1190, 1238, 1360, 1904, 2176, 2240, 2380, 2476, 2720, 3095, 3808, 4333, 4480, 4760, 4952, 5440, 6190, 7616, 8666, 9520, 9904, 10523, 10880, 12380, 15232, 17332, 19040, 19808, 21046, 21665, 24760, 34664, 38080, 39616, 42092, 43330, 49520, 52615, 69328, 73661, 76160, 79232, 84184, 86660, 99040, 105230, 138656, 147322, 168368, 173320, 198080, 210460, 277312, 294644, 336736, 346640, 368305, 396160, 420920, 554624, 589288, 673472, 693280, 736610, 841840, 1178576, 1346944, 1386560, 1473220, 1683680, 2357152, 2773120, 2946440, 3367360, 4714304, 5892880, 6734720, 9428608, 11785760, 23571520, 47143040]

約数ペア:

[(1, 47143040), (2, 23571520), (4, 11785760), (5, 9428608), (7, 6734720), (8, 5892880), (10, 4714304), (14, 3367360), (16, 2946440), (17, 2773120), (20, 2357152), (28, 1683680), (32, 1473220), (34, 1386560), (35, 1346944), (40, 1178576), (56, 841840), (64, 736610), (68, 693280), (70, 673472), (80, 589288), (85, 554624), (112, 420920), (119, 396160), (128, 368305), (136, 346640), (140, 336736), (160, 294644), (170, 277312), (224, 210460), (238, 198080), (272, 173320), (280, 168368), (320, 147322), (340, 138656), (448, 105230), (476, 99040), (544, 86660), (560, 84184), (595, 79232), (619, 76160), (640, 73661), (680, 69328), (896, 52615), (952, 49520), (1088, 43330), (1120, 42092), (1190, 39616), (1238, 38080), (1360, 34664), (1904, 24760), (2176, 21665), (2240, 21046), (2380, 19808), (2476, 19040), (2720, 17332), (3095, 15232), (3808, 12380), (4333, 10880), (4480, 10523), (4760, 9904), (4952, 9520), (5440, 8666), (6190, 7616)]