46408640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 123444000

約数和(自身を除く): 77035360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 449, 544, 608, 646, 680, 760, 898, 1088, 1216, 1292, 1360, 1520, 1615, 1796, 2245, 2584, 2720, 3040, 3230, 3592, 4490, 5168, 5440, 6080, 6460, 7184, 7633, 8531, 8980, 10336, 12920, 14368, 15266, 17062, 17960, 20672, 25840, 28736, 30532, 34124, 35920, 38165, 42655, 51680, 61064, 68248, 71840, 76330, 85310, 103360, 122128, 136496, 143680, 145027, 152660, 170620, 244256, 272992, 290054, 305320, 341240, 488512, 545984, 580108, 610640, 682480, 725135, 1160216, 1221280, 1364960, 1450270, 2320432, 2442560, 2729920, 2900540, 4640864, 5801080, 9281728, 11602160, 23204320, 46408640]

約数ペア:

[(1, 46408640), (2, 23204320), (4, 11602160), (5, 9281728), (8, 5801080), (10, 4640864), (16, 2900540), (17, 2729920), (19, 2442560), (20, 2320432), (32, 1450270), (34, 1364960), (38, 1221280), (40, 1160216), (64, 725135), (68, 682480), (76, 610640), (80, 580108), (85, 545984), (95, 488512), (136, 341240), (152, 305320), (160, 290054), (170, 272992), (190, 244256), (272, 170620), (304, 152660), (320, 145027), (323, 143680), (340, 136496), (380, 122128), (449, 103360), (544, 85310), (608, 76330), (646, 71840), (680, 68248), (760, 61064), (898, 51680), (1088, 42655), (1216, 38165), (1292, 35920), (1360, 34124), (1520, 30532), (1615, 28736), (1796, 25840), (2245, 20672), (2584, 17960), (2720, 17062), (3040, 15266), (3230, 14368), (3592, 12920), (4490, 10336), (5168, 8980), (5440, 8531), (6080, 7633), (6460, 7184)]