42621072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 119575680

約数和(自身を除く): 76954608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 167, 208, 312, 334, 409, 501, 624, 668, 818, 1002, 1227, 1336, 1636, 2004, 2171, 2454, 2672, 3272, 4008, 4342, 4908, 5317, 6513, 6544, 8016, 8684, 9816, 10634, 13026, 15951, 17368, 19632, 21268, 26052, 31902, 34736, 42536, 52104, 63804, 68303, 85072, 104208, 127608, 136606, 204909, 255216, 273212, 409818, 546424, 819636, 887939, 1092848, 1639272, 1775878, 2663817, 3278544, 3551756, 5327634, 7103512, 10655268, 14207024, 21310536, 42621072]

約数ペア:

[(1, 42621072), (2, 21310536), (3, 14207024), (4, 10655268), (6, 7103512), (8, 5327634), (12, 3551756), (13, 3278544), (16, 2663817), (24, 1775878), (26, 1639272), (39, 1092848), (48, 887939), (52, 819636), (78, 546424), (104, 409818), (156, 273212), (167, 255216), (208, 204909), (312, 136606), (334, 127608), (409, 104208), (501, 85072), (624, 68303), (668, 63804), (818, 52104), (1002, 42536), (1227, 34736), (1336, 31902), (1636, 26052), (2004, 21268), (2171, 19632), (2454, 17368), (2672, 15951), (3272, 13026), (4008, 10634), (4342, 9816), (4908, 8684), (5317, 8016), (6513, 6544)]