41290288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 86713200

約数和(自身を除く): 45422912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1109, 1432, 2218, 2327, 2864, 4436, 4654, 8872, 9308, 14417, 17744, 18616, 28834, 37232, 57668, 115336, 198511, 230672, 397022, 794044, 1588088, 2580643, 3176176, 5161286, 10322572, 20645144, 41290288]

約数ペア:

[(1, 41290288), (2, 20645144), (4, 10322572), (8, 5161286), (13, 3176176), (16, 2580643), (26, 1588088), (52, 794044), (104, 397022), (179, 230672), (208, 198511), (358, 115336), (716, 57668), (1109, 37232), (1432, 28834), (2218, 18616), (2327, 17744), (2864, 14417), (4436, 9308), (4654, 8872)]