40999530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 80928150

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 165, 190, 195, 209, 247, 285, 286, 330, 390, 418, 429, 494, 503, 570, 627, 715, 741, 858, 1006, 1045, 1235, 1254, 1430, 1482, 1509, 2090, 2145, 2470, 2515, 2717, 3018, 3135, 3705, 4290, 5030, 5434, 5533, 6270, 6539, 7410, 7545, 8151, 9557, 11066, 13078, 13585, 15090, 16302, 16599, 19114, 19617, 27170, 27665, 28671, 32695, 33198, 39234, 40755, 47785, 55330, 57342, 65390, 71929, 81510, 82995, 95570, 98085, 105127, 124241, 143355, 143858, 165990, 196170, 210254, 215787, 248482, 286710, 315381, 359645, 372723, 431574, 525635, 621205, 630762, 719290, 745446, 1051270, 1078935, 1242410, 1366651, 1576905, 1863615, 2157870, 2733302, 3153810, 3727230, 4099953, 6833255, 8199906, 13666510, 20499765, 40999530]

約数ペア:

[(1, 40999530), (2, 20499765), (3, 13666510), (5, 8199906), (6, 6833255), (10, 4099953), (11, 3727230), (13, 3153810), (15, 2733302), (19, 2157870), (22, 1863615), (26, 1576905), (30, 1366651), (33, 1242410), (38, 1078935), (39, 1051270), (55, 745446), (57, 719290), (65, 630762), (66, 621205), (78, 525635), (95, 431574), (110, 372723), (114, 359645), (130, 315381), (143, 286710), (165, 248482), (190, 215787), (195, 210254), (209, 196170), (247, 165990), (285, 143858), (286, 143355), (330, 124241), (390, 105127), (418, 98085), (429, 95570), (494, 82995), (503, 81510), (570, 71929), (627, 65390), (715, 57342), (741, 55330), (858, 47785), (1006, 40755), (1045, 39234), (1235, 33198), (1254, 32695), (1430, 28671), (1482, 27665), (1509, 27170), (2090, 19617), (2145, 19114), (2470, 16599), (2515, 16302), (2717, 15090), (3018, 13585), (3135, 13078), (3705, 11066), (4290, 9557), (5030, 8151), (5434, 7545), (5533, 7410), (6270, 6539)]