40393392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3450

約数の個数: 80

約数和(自身を含む): 118325760

約数和(自身を除く): 77932368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3407, 3952, 5928, 6814, 10221, 11856, 13628, 20442, 27256, 40884, 44291, 54512, 64733, 81768, 88582, 129466, 132873, 163536, 177164, 194199, 258932, 265746, 354328, 388398, 517864, 531492, 708656, 776796, 841529, 1035728, 1062984, 1553592, 1683058, 2125968, 2524587, 3107184, 3366116, 5049174, 6732232, 10098348, 13464464, 20196696, 40393392]

約数ペア:

[(1, 40393392), (2, 20196696), (3, 13464464), (4, 10098348), (6, 6732232), (8, 5049174), (12, 3366116), (13, 3107184), (16, 2524587), (19, 2125968), (24, 1683058), (26, 1553592), (38, 1062984), (39, 1035728), (48, 841529), (52, 776796), (57, 708656), (76, 531492), (78, 517864), (104, 388398), (114, 354328), (152, 265746), (156, 258932), (208, 194199), (228, 177164), (247, 163536), (304, 132873), (312, 129466), (456, 88582), (494, 81768), (624, 64733), (741, 54512), (912, 44291), (988, 40884), (1482, 27256), (1976, 20442), (2964, 13628), (3407, 11856), (3952, 10221), (5928, 6814)]