55308942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 133090776

約数和(自身を除く): 77781834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 107, 117, 141, 214, 234, 282, 321, 423, 611, 642, 846, 963, 1222, 1391, 1833, 1926, 2209, 2782, 3666, 4173, 4418, 5029, 5499, 6627, 8346, 10058, 10998, 12519, 13254, 15087, 19881, 25038, 28717, 30174, 39762, 45261, 57434, 65377, 86151, 90522, 130754, 172302, 196131, 236363, 258453, 392262, 472726, 516906, 588393, 709089, 1176786, 1418178, 2127267, 3072719, 4254534, 6145438, 9218157, 18436314, 27654471, 55308942]

約数ペア:

[(1, 55308942), (2, 27654471), (3, 18436314), (6, 9218157), (9, 6145438), (13, 4254534), (18, 3072719), (26, 2127267), (39, 1418178), (47, 1176786), (78, 709089), (94, 588393), (107, 516906), (117, 472726), (141, 392262), (214, 258453), (234, 236363), (282, 196131), (321, 172302), (423, 130754), (611, 90522), (642, 86151), (846, 65377), (963, 57434), (1222, 45261), (1391, 39762), (1833, 30174), (1926, 28717), (2209, 25038), (2782, 19881), (3666, 15087), (4173, 13254), (4418, 12519), (5029, 10998), (5499, 10058), (6627, 8346)]