53779208

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 120355200

約数和(自身を除く): 66575992

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 236, 287, 328, 397, 413, 472, 574, 794, 826, 1148, 1588, 1652, 2296, 2419, 2779, 3176, 3304, 4838, 5558, 9676, 11116, 16277, 16933, 19352, 22232, 23423, 32554, 33866, 46846, 65108, 67732, 93692, 113939, 130216, 135464, 163961, 187384, 227878, 327922, 455756, 655844, 911512, 960343, 1311688, 1920686, 3841372, 6722401, 7682744, 13444802, 26889604, 53779208]

約数ペア:

[(1, 53779208), (2, 26889604), (4, 13444802), (7, 7682744), (8, 6722401), (14, 3841372), (28, 1920686), (41, 1311688), (56, 960343), (59, 911512), (82, 655844), (118, 455756), (164, 327922), (236, 227878), (287, 187384), (328, 163961), (397, 135464), (413, 130216), (472, 113939), (574, 93692), (794, 67732), (826, 65108), (1148, 46846), (1588, 33866), (1652, 32554), (2296, 23423), (2419, 22232), (2779, 19352), (3176, 16933), (3304, 16277), (4838, 11116), (5558, 9676)]