41215408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10469

約数の個数: 40

約数和(自身を含む): 90532400

約数和(自身を除く): 49316992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 10429, 20858, 41716, 83432, 135577, 166864, 198151, 271154, 396302, 542308, 792604, 1084616, 1585208, 2169232, 2575963, 3170416, 5151926, 10303852, 20607704, 41215408]

約数ペア:

[(1, 41215408), (2, 20607704), (4, 10303852), (8, 5151926), (13, 3170416), (16, 2575963), (19, 2169232), (26, 1585208), (38, 1084616), (52, 792604), (76, 542308), (104, 396302), (152, 271154), (208, 198151), (247, 166864), (304, 135577), (494, 83432), (988, 41716), (1976, 20858), (3952, 10429)]