45796400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8838

約数の個数: 60

約数和(自身を含む): 118502832

約数和(自身を除く): 72706432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 8807, 17614, 35228, 44035, 70456, 88070, 114491, 140912, 176140, 220175, 228982, 352280, 440350, 457964, 572455, 704560, 880700, 915928, 1144910, 1761400, 1831856, 2289820, 2862275, 3522800, 4579640, 5724550, 9159280, 11449100, 22898200, 45796400]

約数ペア:

[(1, 45796400), (2, 22898200), (4, 11449100), (5, 9159280), (8, 5724550), (10, 4579640), (13, 3522800), (16, 2862275), (20, 2289820), (25, 1831856), (26, 1761400), (40, 1144910), (50, 915928), (52, 880700), (65, 704560), (80, 572455), (100, 457964), (104, 440350), (130, 352280), (200, 228982), (208, 220175), (260, 176140), (325, 140912), (400, 114491), (520, 88070), (650, 70456), (1040, 44035), (1300, 35228), (2600, 17614), (5200, 8807)]