46887240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{390727}}^1$

素因数の和:390741

約数の個数: 32

約数和(自身を含む): 140662080

約数和(自身を除く): 93774840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 390727, 781454, 1172181, 1562908, 1953635, 2344362, 3125816, 3907270, 4688724, 5860905, 7814540, 9377448, 11721810, 15629080, 23443620, 46887240]

約数ペア:

[(1, 46887240), (2, 23443620), (3, 15629080), (4, 11721810), (5, 9377448), (6, 7814540), (8, 5860905), (10, 4688724), (12, 3907270), (15, 3125816), (20, 2344362), (24, 1953635), (30, 1562908), (40, 1172181), (60, 781454), (120, 390727)]