40338366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 86002560

約数和(自身を除く): 45664194

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 179, 213, 358, 426, 529, 537, 1058, 1074, 1587, 1633, 3174, 3266, 4117, 4899, 8234, 9798, 12351, 12709, 24702, 25418, 37559, 38127, 75118, 76254, 94691, 112677, 189382, 225354, 284073, 292307, 568146, 584614, 876921, 1753842, 6723061, 13446122, 20169183, 40338366]

約数ペア:

[(1, 40338366), (2, 20169183), (3, 13446122), (6, 6723061), (23, 1753842), (46, 876921), (69, 584614), (71, 568146), (138, 292307), (142, 284073), (179, 225354), (213, 189382), (358, 112677), (426, 94691), (529, 76254), (537, 75118), (1058, 38127), (1074, 37559), (1587, 25418), (1633, 24702), (3174, 12709), (3266, 12351), (4117, 9798), (4899, 8234)]