40249246284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{317353}}^1$

素因数の和:317647

約数の個数: 72

約数和(自身を含む): 109972046912

約数和(自身を除く): 69722800628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1084, 1626, 2439, 3252, 3523, 4878, 7046, 9756, 10569, 14092, 21138, 31707, 42276, 63414, 126828, 317353, 634706, 952059, 1269412, 1904118, 2856177, 3808236, 4125589, 5712354, 8251178, 11424708, 12376767, 16502356, 24753534, 37130301, 49507068, 74260602, 86002663, 148521204, 172005326, 258007989, 344010652, 516015978, 774023967, 1032031956, 1118034619, 1548047934, 2236069238, 3096095868, 3354103857, 4472138476, 6708207714, 10062311571, 13416415428, 20124623142, 40249246284]

約数ペア:

[(1, 40249246284), (2, 20124623142), (3, 13416415428), (4, 10062311571), (6, 6708207714), (9, 4472138476), (12, 3354103857), (13, 3096095868), (18, 2236069238), (26, 1548047934), (36, 1118034619), (39, 1032031956), (52, 774023967), (78, 516015978), (117, 344010652), (156, 258007989), (234, 172005326), (271, 148521204), (468, 86002663), (542, 74260602), (813, 49507068), (1084, 37130301), (1626, 24753534), (2439, 16502356), (3252, 12376767), (3523, 11424708), (4878, 8251178), (7046, 5712354), (9756, 4125589), (10569, 3808236), (14092, 2856177), (21138, 1904118), (31707, 1269412), (42276, 952059), (63414, 634706), (126828, 317353)]