11704692940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{401671}}^1$

素因数の和:401758

約数の個数: 48

約数和(自身を含む): 25912664064

約数和(自身を除く): 14207971124

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 7285, 14570, 29140, 401671, 803342, 1606684, 2008355, 4016710, 8033420, 12451801, 18878537, 24903602, 37757074, 49807204, 62259005, 75514148, 94392685, 124518010, 188785370, 249036020, 377570740, 585234647, 1170469294, 2340938588, 2926173235, 5852346470, 11704692940]

約数ペア:

[(1, 11704692940), (2, 5852346470), (4, 2926173235), (5, 2340938588), (10, 1170469294), (20, 585234647), (31, 377570740), (47, 249036020), (62, 188785370), (94, 124518010), (124, 94392685), (155, 75514148), (188, 62259005), (235, 49807204), (310, 37757074), (470, 24903602), (620, 18878537), (940, 12451801), (1457, 8033420), (2914, 4016710), (5828, 2008355), (7285, 1606684), (14570, 803342), (29140, 401671)]