51178148

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8472

約数の個数: 36

約数和(自身を含む): 107557632

約数和(自身を除く): 56379484

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 8423, 16846, 33692, 58961, 117922, 235844, 261113, 412727, 522226, 825454, 1044452, 1650908, 1827791, 3655582, 7311164, 12794537, 25589074, 51178148]

約数ペア:

[(1, 51178148), (2, 25589074), (4, 12794537), (7, 7311164), (14, 3655582), (28, 1827791), (31, 1650908), (49, 1044452), (62, 825454), (98, 522226), (124, 412727), (196, 261113), (217, 235844), (434, 117922), (868, 58961), (1519, 33692), (3038, 16846), (6076, 8423)]