51876612

素因数分解:

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

素因数の和:144

約数の個数: 108

約数和(自身を含む): 145898480

約数和(自身を除く): 94021868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 212, 228, 243, 318, 324, 342, 477, 486, 513, 636, 684, 954, 972, 1007, 1026, 1431, 1539, 1908, 2014, 2052, 2809, 2862, 3021, 3078, 4028, 4293, 4617, 5618, 5724, 6042, 6156, 8427, 8586, 9063, 9234, 11236, 12084, 12879, 16854, 17172, 18126, 18468, 25281, 25758, 27189, 33708, 36252, 50562, 51516, 53371, 54378, 75843, 81567, 101124, 106742, 108756, 151686, 160113, 163134, 213484, 227529, 244701, 303372, 320226, 326268, 455058, 480339, 489402, 640452, 682587, 910116, 960678, 978804, 1365174, 1441017, 1921356, 2730348, 2882034, 4323051, 5764068, 8646102, 12969153, 17292204, 25938306, 51876612]

約数ペア:

[(1, 51876612), (2, 25938306), (3, 17292204), (4, 12969153), (6, 8646102), (9, 5764068), (12, 4323051), (18, 2882034), (19, 2730348), (27, 1921356), (36, 1441017), (38, 1365174), (53, 978804), (54, 960678), (57, 910116), (76, 682587), (81, 640452), (106, 489402), (108, 480339), (114, 455058), (159, 326268), (162, 320226), (171, 303372), (212, 244701), (228, 227529), (243, 213484), (318, 163134), (324, 160113), (342, 151686), (477, 108756), (486, 106742), (513, 101124), (636, 81567), (684, 75843), (954, 54378), (972, 53371), (1007, 51516), (1026, 50562), (1431, 36252), (1539, 33708), (1908, 27189), (2014, 25758), (2052, 25281), (2809, 18468), (2862, 18126), (3021, 17172), (3078, 16854), (4028, 12879), (4293, 12084), (4617, 11236), (5618, 9234), (5724, 9063), (6042, 8586), (6156, 8427)]