43121104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 90376160

約数和(自身を除く): 47255056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 379, 547, 758, 1094, 1516, 2188, 3032, 4376, 4927, 6064, 7111, 8752, 9854, 14222, 19708, 28444, 39416, 56888, 78832, 113776, 207313, 414626, 829252, 1658504, 2695069, 3317008, 5390138, 10780276, 21560552, 43121104]

約数ペア:

[(1, 43121104), (2, 21560552), (4, 10780276), (8, 5390138), (13, 3317008), (16, 2695069), (26, 1658504), (52, 829252), (104, 414626), (208, 207313), (379, 113776), (547, 78832), (758, 56888), (1094, 39416), (1516, 28444), (2188, 19708), (3032, 14222), (4376, 9854), (4927, 8752), (6064, 7111)]