46603960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 122472000

約数和(自身を除く): 75868040

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 53, 65, 76, 89, 95, 104, 106, 130, 152, 178, 190, 212, 247, 260, 265, 356, 380, 424, 445, 494, 520, 530, 689, 712, 760, 890, 988, 1007, 1060, 1157, 1235, 1378, 1691, 1780, 1976, 2014, 2120, 2314, 2470, 2756, 3382, 3445, 3560, 4028, 4628, 4717, 4940, 5035, 5512, 5785, 6764, 6890, 8056, 8455, 9256, 9434, 9880, 10070, 11570, 13091, 13528, 13780, 16910, 18868, 20140, 21983, 23140, 23585, 26182, 27560, 33820, 37736, 40280, 43966, 46280, 47170, 52364, 61321, 65455, 67640, 87932, 89623, 94340, 104728, 109915, 122642, 130910, 175864, 179246, 188680, 219830, 245284, 261820, 306605, 358492, 439660, 448115, 490568, 523640, 613210, 716984, 879320, 896230, 1165099, 1226420, 1792460, 2330198, 2452840, 3584920, 4660396, 5825495, 9320792, 11650990, 23301980, 46603960]

約数ペア:

[(1, 46603960), (2, 23301980), (4, 11650990), (5, 9320792), (8, 5825495), (10, 4660396), (13, 3584920), (19, 2452840), (20, 2330198), (26, 1792460), (38, 1226420), (40, 1165099), (52, 896230), (53, 879320), (65, 716984), (76, 613210), (89, 523640), (95, 490568), (104, 448115), (106, 439660), (130, 358492), (152, 306605), (178, 261820), (190, 245284), (212, 219830), (247, 188680), (260, 179246), (265, 175864), (356, 130910), (380, 122642), (424, 109915), (445, 104728), (494, 94340), (520, 89623), (530, 87932), (689, 67640), (712, 65455), (760, 61321), (890, 52364), (988, 47170), (1007, 46280), (1060, 43966), (1157, 40280), (1235, 37736), (1378, 33820), (1691, 27560), (1780, 26182), (1976, 23585), (2014, 23140), (2120, 21983), (2314, 20140), (2470, 18868), (2756, 16910), (3382, 13780), (3445, 13528), (3560, 13091), (4028, 11570), (4628, 10070), (4717, 9880), (4940, 9434), (5035, 9256), (5512, 8455), (5785, 8056), (6764, 6890)]