42256344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 114589440

約数和(自身を除く): 72333096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 811, 1002, 1336, 1622, 2004, 2171, 2433, 3244, 4008, 4342, 4866, 6488, 6513, 8684, 9732, 10543, 13026, 17368, 19464, 21086, 26052, 31629, 42172, 52104, 63258, 84344, 126516, 135437, 253032, 270874, 406311, 541748, 812622, 1083496, 1625244, 1760681, 3250488, 3521362, 5282043, 7042724, 10564086, 14085448, 21128172, 42256344]

約数ペア:

[(1, 42256344), (2, 21128172), (3, 14085448), (4, 10564086), (6, 7042724), (8, 5282043), (12, 3521362), (13, 3250488), (24, 1760681), (26, 1625244), (39, 1083496), (52, 812622), (78, 541748), (104, 406311), (156, 270874), (167, 253032), (312, 135437), (334, 126516), (501, 84344), (668, 63258), (811, 52104), (1002, 42172), (1336, 31629), (1622, 26052), (2004, 21086), (2171, 19464), (2433, 17368), (3244, 13026), (4008, 10543), (4342, 9732), (4866, 8684), (6488, 6513)]