38897586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23747}}^1$

素因数の和:23775

約数の個数: 48

約数和(自身を含む): 103731264

約数和(自身を除く): 64833678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 23747, 47494, 71241, 142482, 166229, 213723, 308711, 332458, 427446, 498687, 617422, 926133, 997374, 1496061, 1852266, 2160977, 2778399, 2992122, 4321954, 5556798, 6482931, 12965862, 19448793, 38897586]

約数ペア:

[(1, 38897586), (2, 19448793), (3, 12965862), (6, 6482931), (7, 5556798), (9, 4321954), (13, 2992122), (14, 2778399), (18, 2160977), (21, 1852266), (26, 1496061), (39, 997374), (42, 926133), (63, 617422), (78, 498687), (91, 427446), (117, 332458), (126, 308711), (182, 213723), (234, 166229), (273, 142482), (546, 71241), (819, 47494), (1638, 23747)]