41405104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10477}}^1$

素因数の和:10517

約数の個数: 40

約数和(自身を含む): 90949040

約数和(自身を除く): 49543936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 10477, 20954, 41908, 83816, 136201, 167632, 199063, 272402, 398126, 544804, 796252, 1089608, 1592504, 2179216, 2587819, 3185008, 5175638, 10351276, 20702552, 41405104]

約数ペア:

[(1, 41405104), (2, 20702552), (4, 10351276), (8, 5175638), (13, 3185008), (16, 2587819), (19, 2179216), (26, 1592504), (38, 1089608), (52, 796252), (76, 544804), (104, 398126), (152, 272402), (208, 199063), (247, 167632), (304, 136201), (494, 83816), (988, 41908), (1976, 20954), (3952, 10477)]