45757550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 89672832

約数和(自身を除く): 43915282

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 155, 265, 310, 530, 557, 775, 1114, 1325, 1550, 1643, 2650, 2785, 3286, 5570, 8215, 13925, 16430, 17267, 27850, 29521, 34534, 41075, 59042, 82150, 86335, 147605, 172670, 295210, 431675, 738025, 863350, 915151, 1476050, 1830302, 4575755, 9151510, 22878775, 45757550]

約数ペア:

[(1, 45757550), (2, 22878775), (5, 9151510), (10, 4575755), (25, 1830302), (31, 1476050), (50, 915151), (53, 863350), (62, 738025), (106, 431675), (155, 295210), (265, 172670), (310, 147605), (530, 86335), (557, 82150), (775, 59042), (1114, 41075), (1325, 34534), (1550, 29521), (1643, 27850), (2650, 17267), (2785, 16430), (3286, 13925), (5570, 8215)]