40636674

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 98340480

約数和(自身を除く): 57703806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 214, 234, 321, 351, 541, 642, 702, 963, 1082, 1391, 1623, 1926, 2782, 2889, 3246, 4173, 4869, 5778, 7033, 8346, 9738, 12519, 14066, 14607, 21099, 25038, 29214, 37557, 42198, 57887, 63297, 75114, 115774, 126594, 173661, 189891, 347322, 379782, 520983, 752531, 1041966, 1505062, 1562949, 2257593, 3125898, 4515186, 6772779, 13545558, 20318337, 40636674]

約数ペア:

[(1, 40636674), (2, 20318337), (3, 13545558), (6, 6772779), (9, 4515186), (13, 3125898), (18, 2257593), (26, 1562949), (27, 1505062), (39, 1041966), (54, 752531), (78, 520983), (107, 379782), (117, 347322), (214, 189891), (234, 173661), (321, 126594), (351, 115774), (541, 75114), (642, 63297), (702, 57887), (963, 42198), (1082, 37557), (1391, 29214), (1623, 25038), (1926, 21099), (2782, 14607), (2889, 14066), (3246, 12519), (4173, 9738), (4869, 8346), (5778, 7033)]