42088572

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 78992388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 53, 54, 57, 76, 81, 86, 106, 108, 114, 129, 159, 162, 171, 172, 212, 228, 243, 258, 318, 324, 342, 387, 477, 486, 513, 516, 636, 684, 774, 817, 954, 972, 1007, 1026, 1161, 1431, 1539, 1548, 1634, 1908, 2014, 2052, 2279, 2322, 2451, 2862, 3021, 3078, 3268, 3483, 4028, 4293, 4558, 4617, 4644, 4902, 5724, 6042, 6156, 6837, 6966, 7353, 8586, 9063, 9116, 9234, 9804, 10449, 12084, 12879, 13674, 13932, 14706, 17172, 18126, 18468, 20511, 20898, 22059, 25758, 27189, 27348, 29412, 36252, 41022, 41796, 43301, 44118, 51516, 54378, 61533, 66177, 81567, 82044, 86602, 88236, 108756, 123066, 129903, 132354, 163134, 173204, 184599, 198531, 244701, 246132, 259806, 264708, 326268, 369198, 389709, 397062, 489402, 519612, 553797, 738396, 779418, 794124, 978804, 1107594, 1169127, 1558836, 2215188, 2338254, 3507381, 4676508, 7014762, 10522143, 14029524, 21044286, 42088572]

約数ペア:

[(1, 42088572), (2, 21044286), (3, 14029524), (4, 10522143), (6, 7014762), (9, 4676508), (12, 3507381), (18, 2338254), (19, 2215188), (27, 1558836), (36, 1169127), (38, 1107594), (43, 978804), (53, 794124), (54, 779418), (57, 738396), (76, 553797), (81, 519612), (86, 489402), (106, 397062), (108, 389709), (114, 369198), (129, 326268), (159, 264708), (162, 259806), (171, 246132), (172, 244701), (212, 198531), (228, 184599), (243, 173204), (258, 163134), (318, 132354), (324, 129903), (342, 123066), (387, 108756), (477, 88236), (486, 86602), (513, 82044), (516, 81567), (636, 66177), (684, 61533), (774, 54378), (817, 51516), (954, 44118), (972, 43301), (1007, 41796), (1026, 41022), (1161, 36252), (1431, 29412), (1539, 27348), (1548, 27189), (1634, 25758), (1908, 22059), (2014, 20898), (2052, 20511), (2279, 18468), (2322, 18126), (2451, 17172), (2862, 14706), (3021, 13932), (3078, 13674), (3268, 12879), (3483, 12084), (4028, 10449), (4293, 9804), (4558, 9234), (4617, 9116), (4644, 9063), (4902, 8586), (5724, 7353), (6042, 6966), (6156, 6837)]