38616172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 81994752

約数和(自身を除く): 43378580

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 983, 1403, 1708, 1966, 2806, 3932, 5612, 6881, 9821, 13762, 19642, 22609, 27524, 39284, 45218, 59963, 90436, 119926, 158263, 239852, 316526, 419741, 633052, 839482, 1379149, 1678964, 2758298, 5516596, 9654043, 19308086, 38616172]

約数ペア:

[(1, 38616172), (2, 19308086), (4, 9654043), (7, 5516596), (14, 2758298), (23, 1678964), (28, 1379149), (46, 839482), (61, 633052), (92, 419741), (122, 316526), (161, 239852), (244, 158263), (322, 119926), (427, 90436), (644, 59963), (854, 45218), (983, 39284), (1403, 27524), (1708, 22609), (1966, 19642), (2806, 13762), (3932, 9821), (5612, 6881)]