38769368

素因数分解:

$2^3\times {\mathrm{11}}^4\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 80202900

約数和(自身を除く): 41433532

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 331, 484, 662, 968, 1324, 1331, 2648, 2662, 3641, 5324, 7282, 10648, 14564, 14641, 29128, 29282, 40051, 58564, 80102, 117128, 160204, 320408, 440561, 881122, 1762244, 3524488, 4846171, 9692342, 19384684, 38769368]

約数ペア:

[(1, 38769368), (2, 19384684), (4, 9692342), (8, 4846171), (11, 3524488), (22, 1762244), (44, 881122), (88, 440561), (121, 320408), (242, 160204), (331, 117128), (484, 80102), (662, 58564), (968, 40051), (1324, 29282), (1331, 29128), (2648, 14641), (2662, 14564), (3641, 10648), (5324, 7282)]