42815304

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9464

約数の個数: 80

約数和(自身を含む): 137068800

約数和(自身を除く): 94253496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 9439, 18878, 28317, 37756, 56634, 66073, 75512, 84951, 113268, 132146, 169902, 198219, 226536, 254853, 264292, 339804, 396438, 509706, 528584, 594657, 679608, 764559, 792876, 1019412, 1189314, 1529118, 1585752, 1783971, 2038824, 2378628, 3058236, 3567942, 4757256, 5351913, 6116472, 7135884, 10703826, 14271768, 21407652, 42815304]

約数ペア:

[(1, 42815304), (2, 21407652), (3, 14271768), (4, 10703826), (6, 7135884), (7, 6116472), (8, 5351913), (9, 4757256), (12, 3567942), (14, 3058236), (18, 2378628), (21, 2038824), (24, 1783971), (27, 1585752), (28, 1529118), (36, 1189314), (42, 1019412), (54, 792876), (56, 764559), (63, 679608), (72, 594657), (81, 528584), (84, 509706), (108, 396438), (126, 339804), (162, 264292), (168, 254853), (189, 226536), (216, 198219), (252, 169902), (324, 132146), (378, 113268), (504, 84951), (567, 75512), (648, 66073), (756, 56634), (1134, 37756), (1512, 28317), (2268, 18878), (4536, 9439)]