44922410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 91736064

約数和(自身を除く): 46813654

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 71, 130, 142, 155, 157, 310, 314, 355, 403, 710, 785, 806, 923, 1570, 1846, 2015, 2041, 2201, 4030, 4082, 4402, 4615, 4867, 9230, 9734, 10205, 11005, 11147, 20410, 22010, 22294, 24335, 28613, 48670, 55735, 57226, 63271, 111470, 126542, 143065, 144911, 286130, 289822, 316355, 345557, 632710, 691114, 724555, 1449110, 1727785, 3455570, 4492241, 8984482, 22461205, 44922410]

約数ペア:

[(1, 44922410), (2, 22461205), (5, 8984482), (10, 4492241), (13, 3455570), (26, 1727785), (31, 1449110), (62, 724555), (65, 691114), (71, 632710), (130, 345557), (142, 316355), (155, 289822), (157, 286130), (310, 144911), (314, 143065), (355, 126542), (403, 111470), (710, 63271), (785, 57226), (806, 55735), (923, 48670), (1570, 28613), (1846, 24335), (2015, 22294), (2041, 22010), (2201, 20410), (4030, 11147), (4082, 11005), (4402, 10205), (4615, 9734), (4867, 9230)]