52331720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6029}}^1$

素因数の和:6078

約数の個数: 64

約数和(自身を含む): 138931200

約数和(自身を除く): 86599480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 6029, 8680, 12058, 24116, 30145, 42203, 48232, 60290, 84406, 120580, 168812, 186899, 211015, 241160, 337624, 373798, 422030, 747596, 844060, 934495, 1308293, 1495192, 1688120, 1868990, 2616586, 3737980, 5233172, 6541465, 7475960, 10466344, 13082930, 26165860, 52331720]

約数ペア:

[(1, 52331720), (2, 26165860), (4, 13082930), (5, 10466344), (7, 7475960), (8, 6541465), (10, 5233172), (14, 3737980), (20, 2616586), (28, 1868990), (31, 1688120), (35, 1495192), (40, 1308293), (56, 934495), (62, 844060), (70, 747596), (124, 422030), (140, 373798), (155, 337624), (217, 241160), (248, 211015), (280, 186899), (310, 168812), (434, 120580), (620, 84406), (868, 60290), (1085, 48232), (1240, 42203), (1736, 30145), (2170, 24116), (4340, 12058), (6029, 8680)]