48705340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4678

約数の個数: 48

約数和(自身を含む): 111815424

約数和(自身を除く): 63110084

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 4621, 5270, 9242, 10540, 18484, 23105, 46210, 78557, 92420, 143251, 157114, 286502, 314228, 392785, 573004, 716255, 785570, 1432510, 1571140, 2435267, 2865020, 4870534, 9741068, 12176335, 24352670, 48705340]

約数ペア:

[(1, 48705340), (2, 24352670), (4, 12176335), (5, 9741068), (10, 4870534), (17, 2865020), (20, 2435267), (31, 1571140), (34, 1432510), (62, 785570), (68, 716255), (85, 573004), (124, 392785), (155, 314228), (170, 286502), (310, 157114), (340, 143251), (527, 92420), (620, 78557), (1054, 46210), (2108, 23105), (2635, 18484), (4621, 10540), (5270, 9242)]