39637572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 107627520

約数和(自身を除く): 67989948

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 311, 494, 516, 559, 622, 741, 817, 933, 988, 1118, 1244, 1482, 1634, 1677, 1866, 2236, 2451, 2964, 3268, 3354, 3732, 4043, 4902, 5909, 6708, 8086, 9804, 10621, 11818, 12129, 13373, 16172, 17727, 21242, 23636, 24258, 26746, 31863, 35454, 40119, 42484, 48516, 53492, 63726, 70908, 76817, 80238, 127452, 153634, 160476, 173849, 230451, 254087, 307268, 347698, 460902, 508174, 521547, 695396, 762261, 921804, 1016348, 1043094, 1524522, 2086188, 3049044, 3303131, 6606262, 9909393, 13212524, 19818786, 39637572]

約数ペア:

[(1, 39637572), (2, 19818786), (3, 13212524), (4, 9909393), (6, 6606262), (12, 3303131), (13, 3049044), (19, 2086188), (26, 1524522), (38, 1043094), (39, 1016348), (43, 921804), (52, 762261), (57, 695396), (76, 521547), (78, 508174), (86, 460902), (114, 347698), (129, 307268), (156, 254087), (172, 230451), (228, 173849), (247, 160476), (258, 153634), (311, 127452), (494, 80238), (516, 76817), (559, 70908), (622, 63726), (741, 53492), (817, 48516), (933, 42484), (988, 40119), (1118, 35454), (1244, 31863), (1482, 26746), (1634, 24258), (1677, 23636), (1866, 21242), (2236, 17727), (2451, 16172), (2964, 13373), (3268, 12129), (3354, 11818), (3732, 10621), (4043, 9804), (4902, 8086), (5909, 6708)]