51052164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 130122720

約数和(自身を除く): 79070556

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 233, 372, 466, 589, 699, 932, 961, 1178, 1398, 1767, 1922, 2356, 2796, 2883, 3534, 3844, 4427, 5766, 7068, 7223, 8854, 11532, 13281, 14446, 17708, 18259, 21669, 26562, 28892, 36518, 43338, 53124, 54777, 73036, 86676, 109554, 137237, 219108, 223913, 274474, 411711, 447826, 548948, 671739, 823422, 895652, 1343478, 1646844, 2686956, 4254347, 8508694, 12763041, 17017388, 25526082, 51052164]

約数ペア:

[(1, 51052164), (2, 25526082), (3, 17017388), (4, 12763041), (6, 8508694), (12, 4254347), (19, 2686956), (31, 1646844), (38, 1343478), (57, 895652), (62, 823422), (76, 671739), (93, 548948), (114, 447826), (124, 411711), (186, 274474), (228, 223913), (233, 219108), (372, 137237), (466, 109554), (589, 86676), (699, 73036), (932, 54777), (961, 53124), (1178, 43338), (1398, 36518), (1767, 28892), (1922, 26562), (2356, 21669), (2796, 18259), (2883, 17708), (3534, 14446), (3844, 13281), (4427, 11532), (5766, 8854), (7068, 7223)]