39350368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 82963440

約数和(自身を除く): 43613072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1061, 1159, 1952, 2122, 2318, 4244, 4636, 8488, 9272, 16976, 18544, 20159, 33952, 37088, 40318, 64721, 80636, 129442, 161272, 258884, 322544, 517768, 645088, 1035536, 1229699, 2071072, 2459398, 4918796, 9837592, 19675184, 39350368]

約数ペア:

[(1, 39350368), (2, 19675184), (4, 9837592), (8, 4918796), (16, 2459398), (19, 2071072), (32, 1229699), (38, 1035536), (61, 645088), (76, 517768), (122, 322544), (152, 258884), (244, 161272), (304, 129442), (488, 80636), (608, 64721), (976, 40318), (1061, 37088), (1159, 33952), (1952, 20159), (2122, 18544), (2318, 16976), (4244, 9272), (4636, 8488)]