40097356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 81327456

約数和(自身を除く): 41230100

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 677, 871, 884, 1139, 1354, 1742, 2278, 2708, 3484, 4556, 8801, 11509, 14807, 17602, 23018, 29614, 35204, 45359, 46036, 59228, 90718, 149617, 181436, 299234, 589667, 598468, 771103, 1179334, 1542206, 2358668, 3084412, 10024339, 20048678, 40097356]

約数ペア:

[(1, 40097356), (2, 20048678), (4, 10024339), (13, 3084412), (17, 2358668), (26, 1542206), (34, 1179334), (52, 771103), (67, 598468), (68, 589667), (134, 299234), (221, 181436), (268, 149617), (442, 90718), (677, 59228), (871, 46036), (884, 45359), (1139, 35204), (1354, 29614), (1742, 23018), (2278, 17602), (2708, 14807), (3484, 11509), (4556, 8801)]