40180488

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 63499512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 179, 188, 199, 282, 358, 376, 398, 537, 564, 597, 716, 796, 1074, 1128, 1194, 1432, 1592, 2148, 2388, 4296, 4776, 8413, 9353, 16826, 18706, 25239, 28059, 33652, 35621, 37412, 50478, 56118, 67304, 71242, 74824, 100956, 106863, 112236, 142484, 201912, 213726, 224472, 284968, 427452, 854904, 1674187, 3348374, 5022561, 6696748, 10045122, 13393496, 20090244, 40180488]

約数ペア:

[(1, 40180488), (2, 20090244), (3, 13393496), (4, 10045122), (6, 6696748), (8, 5022561), (12, 3348374), (24, 1674187), (47, 854904), (94, 427452), (141, 284968), (179, 224472), (188, 213726), (199, 201912), (282, 142484), (358, 112236), (376, 106863), (398, 100956), (537, 74824), (564, 71242), (597, 67304), (716, 56118), (796, 50478), (1074, 37412), (1128, 35621), (1194, 33652), (1432, 28059), (1592, 25239), (2148, 18706), (2388, 16826), (4296, 9353), (4776, 8413)]