46530680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 120623040

約数和(自身を除く): 74092360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1213, 1370, 1918, 2426, 2740, 3836, 4795, 4852, 5480, 6065, 7672, 8491, 9590, 9704, 12130, 16982, 19180, 24260, 33964, 38360, 42455, 48520, 67928, 84910, 166181, 169820, 332362, 339640, 664724, 830905, 1163267, 1329448, 1661810, 2326534, 3323620, 4653068, 5816335, 6647240, 9306136, 11632670, 23265340, 46530680]

約数ペア:

[(1, 46530680), (2, 23265340), (4, 11632670), (5, 9306136), (7, 6647240), (8, 5816335), (10, 4653068), (14, 3323620), (20, 2326534), (28, 1661810), (35, 1329448), (40, 1163267), (56, 830905), (70, 664724), (137, 339640), (140, 332362), (274, 169820), (280, 166181), (548, 84910), (685, 67928), (959, 48520), (1096, 42455), (1213, 38360), (1370, 33964), (1918, 24260), (2426, 19180), (2740, 16982), (3836, 12130), (4795, 9704), (4852, 9590), (5480, 8491), (6065, 7672)]