38994282

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 86640840

約数和(自身を除く): 47646558

約数列:

[1, 2, 3, 6, 9, 18, 89, 101, 178, 202, 241, 267, 303, 482, 534, 606, 723, 801, 909, 1446, 1602, 1818, 2169, 4338, 8989, 17978, 21449, 24341, 26967, 42898, 48682, 53934, 64347, 73023, 80901, 128694, 146046, 161802, 193041, 219069, 386082, 438138, 2166349, 4332698, 6499047, 12998094, 19497141, 38994282]

約数ペア:

[(1, 38994282), (2, 19497141), (3, 12998094), (6, 6499047), (9, 4332698), (18, 2166349), (89, 438138), (101, 386082), (178, 219069), (202, 193041), (241, 161802), (267, 146046), (303, 128694), (482, 80901), (534, 73023), (606, 64347), (723, 53934), (801, 48682), (909, 42898), (1446, 26967), (1602, 24341), (1818, 21449), (2169, 17978), (4338, 8989)]