38816352

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2612

約数の個数: 72

約数和(自身を含む): 112510944

約数和(自身を除く): 73694592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2543, 2544, 3816, 5086, 5088, 7629, 7632, 10172, 15258, 15264, 20344, 22887, 30516, 40688, 45774, 61032, 81376, 91548, 122064, 134779, 183096, 244128, 269558, 366192, 404337, 539116, 732384, 808674, 1078232, 1213011, 1617348, 2156464, 2426022, 3234696, 4312928, 4852044, 6469392, 9704088, 12938784, 19408176, 38816352]

約数ペア:

[(1, 38816352), (2, 19408176), (3, 12938784), (4, 9704088), (6, 6469392), (8, 4852044), (9, 4312928), (12, 3234696), (16, 2426022), (18, 2156464), (24, 1617348), (32, 1213011), (36, 1078232), (48, 808674), (53, 732384), (72, 539116), (96, 404337), (106, 366192), (144, 269558), (159, 244128), (212, 183096), (288, 134779), (318, 122064), (424, 91548), (477, 81376), (636, 61032), (848, 45774), (954, 40688), (1272, 30516), (1696, 22887), (1908, 20344), (2543, 15264), (2544, 15258), (3816, 10172), (5086, 7632), (5088, 7629)]