57868748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 124617024

約数和(自身を除く): 66748276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 1993, 2074, 3986, 4148, 7259, 7972, 13951, 14518, 27902, 29036, 33881, 55804, 67762, 121573, 135524, 237167, 243146, 474334, 486292, 851011, 948668, 1702022, 2066741, 3404044, 4133482, 8266964, 14467187, 28934374, 57868748]

約数ペア:

[(1, 57868748), (2, 28934374), (4, 14467187), (7, 8266964), (14, 4133482), (17, 3404044), (28, 2066741), (34, 1702022), (61, 948668), (68, 851011), (119, 486292), (122, 474334), (238, 243146), (244, 237167), (427, 135524), (476, 121573), (854, 67762), (1037, 55804), (1708, 33881), (1993, 29036), (2074, 27902), (3986, 14518), (4148, 13951), (7259, 7972)]