48379890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6571

約数の個数: 64

約数和(自身を含む): 131644800

約数和(自身を除く): 83264910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 6529, 7410, 13058, 19587, 32645, 39174, 65290, 84877, 97935, 124051, 169754, 195870, 248102, 254631, 372153, 424385, 509262, 620255, 744306, 848770, 1240510, 1273155, 1612663, 1860765, 2546310, 3225326, 3721530, 4837989, 8063315, 9675978, 16126630, 24189945, 48379890]

約数ペア:

[(1, 48379890), (2, 24189945), (3, 16126630), (5, 9675978), (6, 8063315), (10, 4837989), (13, 3721530), (15, 3225326), (19, 2546310), (26, 1860765), (30, 1612663), (38, 1273155), (39, 1240510), (57, 848770), (65, 744306), (78, 620255), (95, 509262), (114, 424385), (130, 372153), (190, 254631), (195, 248102), (247, 195870), (285, 169754), (390, 124051), (494, 97935), (570, 84877), (741, 65290), (1235, 39174), (1482, 32645), (2470, 19587), (3705, 13058), (6529, 7410)]