47447940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41621}}^1$

素因数の和:41652

約数の個数: 48

約数和(自身を含む): 139849920

約数和(自身を除く): 92401980

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, 41621, 83242, 124863, 166484, 208105, 249726, 416210, 499452, 624315, 790799, 832420, 1248630, 1581598, 2372397, 2497260, 3163196, 3953995, 4744794, 7907990, 9489588, 11861985, 15815980, 23723970, 47447940]

約数ペア:

[(1, 47447940), (2, 23723970), (3, 15815980), (4, 11861985), (5, 9489588), (6, 7907990), (10, 4744794), (12, 3953995), (15, 3163196), (19, 2497260), (20, 2372397), (30, 1581598), (38, 1248630), (57, 832420), (60, 790799), (76, 624315), (95, 499452), (114, 416210), (190, 249726), (228, 208105), (285, 166484), (380, 124863), (570, 83242), (1140, 41621)]