39163788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 107627520

約数和(自身を除く): 68463732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 1847, 2356, 3534, 3694, 5301, 5541, 7068, 7388, 10602, 11082, 16623, 21204, 22164, 33246, 35093, 57257, 66492, 70186, 105279, 114514, 140372, 171771, 210558, 229028, 315837, 343542, 421116, 515313, 631674, 687084, 1030626, 1087883, 1263348, 2061252, 2175766, 3263649, 4351532, 6527298, 9790947, 13054596, 19581894, 39163788]

約数ペア:

[(1, 39163788), (2, 19581894), (3, 13054596), (4, 9790947), (6, 6527298), (9, 4351532), (12, 3263649), (18, 2175766), (19, 2061252), (31, 1263348), (36, 1087883), (38, 1030626), (57, 687084), (62, 631674), (76, 515313), (93, 421116), (114, 343542), (124, 315837), (171, 229028), (186, 210558), (228, 171771), (279, 140372), (342, 114514), (372, 105279), (558, 70186), (589, 66492), (684, 57257), (1116, 35093), (1178, 33246), (1767, 22164), (1847, 21204), (2356, 16623), (3534, 11082), (3694, 10602), (5301, 7388), (5541, 7068)]