49397340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43331}}^1$

素因数の和:43362

約数の個数: 48

約数和(自身を含む): 145595520

約数和(自身を除く): 96198180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 43331, 86662, 129993, 173324, 216655, 259986, 433310, 519972, 649965, 823289, 866620, 1299930, 1646578, 2469867, 2599860, 3293156, 4116445, 4939734, 8232890, 9879468, 12349335, 16465780, 24698670, 49397340]

約数ペア:

[(1, 49397340), (2, 24698670), (3, 16465780), (4, 12349335), (5, 9879468), (6, 8232890), (10, 4939734), (12, 4116445), (15, 3293156), (19, 2599860), (20, 2469867), (30, 1646578), (38, 1299930), (57, 866620), (60, 823289), (76, 649965), (95, 519972), (114, 433310), (190, 259986), (228, 216655), (285, 173324), (380, 129993), (570, 86662), (1140, 43331)]