38745164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7621}}^1$

素因数の和:7697

約数の個数: 24

約数和(自身を含む): 71707776

約数和(自身を除く): 32962612

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 7621, 15242, 30484, 236251, 312461, 472502, 624922, 945004, 1249844, 9686291, 19372582, 38745164]

約数ペア:

[(1, 38745164), (2, 19372582), (4, 9686291), (31, 1249844), (41, 945004), (62, 624922), (82, 472502), (124, 312461), (164, 236251), (1271, 30484), (2542, 15242), (5084, 7621)]