40932710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 93671424

約数和(自身を除く): 52738714

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 1451, 2015, 2170, 2821, 2902, 4030, 5642, 7255, 10157, 14105, 14510, 18863, 20314, 28210, 37726, 44981, 50785, 89962, 94315, 101570, 132041, 188630, 224905, 264082, 314867, 449810, 584753, 629734, 660205, 1169506, 1320410, 1574335, 2923765, 3148670, 4093271, 5847530, 8186542, 20466355, 40932710]

約数ペア:

[(1, 40932710), (2, 20466355), (5, 8186542), (7, 5847530), (10, 4093271), (13, 3148670), (14, 2923765), (26, 1574335), (31, 1320410), (35, 1169506), (62, 660205), (65, 629734), (70, 584753), (91, 449810), (130, 314867), (155, 264082), (182, 224905), (217, 188630), (310, 132041), (403, 101570), (434, 94315), (455, 89962), (806, 50785), (910, 44981), (1085, 37726), (1451, 28210), (2015, 20314), (2170, 18863), (2821, 14510), (2902, 14105), (4030, 10157), (5642, 7255)]