57541288

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 126249300

約数和(自身を除く): 68708012

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 641, 916, 1282, 1603, 1832, 2564, 3206, 4487, 5128, 6412, 8974, 11221, 12824, 17948, 22442, 31409, 35896, 44884, 62818, 89768, 125636, 146789, 251272, 293578, 587156, 1027523, 1174312, 2055046, 4110092, 7192661, 8220184, 14385322, 28770644, 57541288]

約数ペア:

[(1, 57541288), (2, 28770644), (4, 14385322), (7, 8220184), (8, 7192661), (14, 4110092), (28, 2055046), (49, 1174312), (56, 1027523), (98, 587156), (196, 293578), (229, 251272), (392, 146789), (458, 125636), (641, 89768), (916, 62818), (1282, 44884), (1603, 35896), (1832, 31409), (2564, 22442), (3206, 17948), (4487, 12824), (5128, 11221), (6412, 8974)]