41903368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 90765360

約数和(自身を除く): 48861992

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 173, 221, 274, 346, 442, 548, 692, 884, 1096, 1384, 1768, 1781, 2249, 2329, 2941, 3562, 4498, 4658, 5882, 7124, 8996, 9316, 11764, 14248, 17992, 18632, 23528, 23701, 30277, 38233, 47402, 60554, 76466, 94804, 121108, 152932, 189608, 242216, 305864, 308113, 402917, 616226, 805834, 1232452, 1611668, 2464904, 3223336, 5237921, 10475842, 20951684, 41903368]

約数ペア:

[(1, 41903368), (2, 20951684), (4, 10475842), (8, 5237921), (13, 3223336), (17, 2464904), (26, 1611668), (34, 1232452), (52, 805834), (68, 616226), (104, 402917), (136, 308113), (137, 305864), (173, 242216), (221, 189608), (274, 152932), (346, 121108), (442, 94804), (548, 76466), (692, 60554), (884, 47402), (1096, 38233), (1384, 30277), (1768, 23701), (1781, 23528), (2249, 18632), (2329, 17992), (2941, 14248), (3562, 11764), (4498, 9316), (4658, 8996), (5882, 7124)]