40801410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 117044928

約数和(自身を除く): 76243518

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 811, 1118, 1170, 1290, 1622, 1677, 1935, 2433, 2795, 3354, 3870, 4055, 4866, 5031, 5590, 7299, 8110, 8385, 10062, 10543, 12165, 14598, 16770, 21086, 24330, 25155, 31629, 34873, 36495, 50310, 52715, 63258, 69746, 72990, 94887, 104619, 105430, 158145, 174365, 189774, 209238, 313857, 316290, 348730, 453349, 474435, 523095, 627714, 906698, 948870, 1046190, 1360047, 1569285, 2266745, 2720094, 3138570, 4080141, 4533490, 6800235, 8160282, 13600470, 20400705, 40801410]

約数ペア:

[(1, 40801410), (2, 20400705), (3, 13600470), (5, 8160282), (6, 6800235), (9, 4533490), (10, 4080141), (13, 3138570), (15, 2720094), (18, 2266745), (26, 1569285), (30, 1360047), (39, 1046190), (43, 948870), (45, 906698), (65, 627714), (78, 523095), (86, 474435), (90, 453349), (117, 348730), (129, 316290), (130, 313857), (195, 209238), (215, 189774), (234, 174365), (258, 158145), (387, 105430), (390, 104619), (430, 94887), (559, 72990), (585, 69746), (645, 63258), (774, 52715), (811, 50310), (1118, 36495), (1170, 34873), (1290, 31629), (1622, 25155), (1677, 24330), (1935, 21086), (2433, 16770), (2795, 14598), (3354, 12165), (3870, 10543), (4055, 10062), (4866, 8385), (5031, 8110), (5590, 7299)]