44464540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 99751680

約数和(自身を除く): 55287140

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 2473, 3596, 4495, 4946, 8990, 9892, 12365, 17980, 24730, 49460, 71717, 76663, 143434, 153326, 286868, 306652, 358585, 383315, 717170, 766630, 1434340, 1533260, 2223227, 4446454, 8892908, 11116135, 22232270, 44464540]

約数ペア:

[(1, 44464540), (2, 22232270), (4, 11116135), (5, 8892908), (10, 4446454), (20, 2223227), (29, 1533260), (31, 1434340), (58, 766630), (62, 717170), (116, 383315), (124, 358585), (145, 306652), (155, 286868), (290, 153326), (310, 143434), (580, 76663), (620, 71717), (899, 49460), (1798, 24730), (2473, 17980), (3596, 12365), (4495, 9892), (4946, 8990)]