40157388

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16649}}^1$

素因数の和:16726

約数の個数: 36

約数和(自身を含む): 103030200

約数和(自身を除く): 62872812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 16649, 33298, 49947, 66596, 99894, 149841, 199788, 299682, 599364, 1115483, 2230966, 3346449, 4461932, 6692898, 10039347, 13385796, 20078694, 40157388]

約数ペア:

[(1, 40157388), (2, 20078694), (3, 13385796), (4, 10039347), (6, 6692898), (9, 4461932), (12, 3346449), (18, 2230966), (36, 1115483), (67, 599364), (134, 299682), (201, 199788), (268, 149841), (402, 99894), (603, 66596), (804, 49947), (1206, 33298), (2412, 16649)]