38840712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4483}}^1$

素因数の和:4530

約数の個数: 48

約数和(自身を含む): 102504240

約数和(自身を除く): 63663528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 4483, 8664, 8966, 13449, 17932, 26898, 35864, 53796, 85177, 107592, 170354, 255531, 340708, 511062, 681416, 1022124, 1618363, 2044248, 3236726, 4855089, 6473452, 9710178, 12946904, 19420356, 38840712]

約数ペア:

[(1, 38840712), (2, 19420356), (3, 12946904), (4, 9710178), (6, 6473452), (8, 4855089), (12, 3236726), (19, 2044248), (24, 1618363), (38, 1022124), (57, 681416), (76, 511062), (114, 340708), (152, 255531), (228, 170354), (361, 107592), (456, 85177), (722, 53796), (1083, 35864), (1444, 26898), (2166, 17932), (2888, 13449), (4332, 8966), (4483, 8664)]