55979742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 150764544

約数和(自身を除く): 94784802

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 37, 39, 42, 51, 74, 78, 91, 102, 111, 119, 163, 182, 221, 222, 238, 259, 273, 326, 357, 442, 481, 489, 518, 546, 629, 663, 714, 777, 962, 978, 1141, 1258, 1326, 1443, 1547, 1554, 1887, 2119, 2282, 2771, 2886, 3094, 3367, 3423, 3774, 4238, 4403, 4641, 5542, 6031, 6357, 6734, 6846, 8177, 8313, 8806, 9282, 10101, 12062, 12714, 13209, 14833, 16354, 16626, 18093, 19397, 20202, 24531, 26418, 29666, 36023, 36186, 38794, 42217, 44499, 49062, 57239, 58191, 72046, 78403, 84434, 88998, 102527, 108069, 114478, 116382, 126651, 156806, 171717, 205054, 216138, 235209, 252161, 253302, 307581, 343434, 470418, 504322, 548821, 615162, 717689, 756483, 1097642, 1332851, 1435378, 1512966, 1646463, 2153067, 2665702, 3292926, 3998553, 4306134, 7997106, 9329957, 18659914, 27989871, 55979742]

約数ペア:

[(1, 55979742), (2, 27989871), (3, 18659914), (6, 9329957), (7, 7997106), (13, 4306134), (14, 3998553), (17, 3292926), (21, 2665702), (26, 2153067), (34, 1646463), (37, 1512966), (39, 1435378), (42, 1332851), (51, 1097642), (74, 756483), (78, 717689), (91, 615162), (102, 548821), (111, 504322), (119, 470418), (163, 343434), (182, 307581), (221, 253302), (222, 252161), (238, 235209), (259, 216138), (273, 205054), (326, 171717), (357, 156806), (442, 126651), (481, 116382), (489, 114478), (518, 108069), (546, 102527), (629, 88998), (663, 84434), (714, 78403), (777, 72046), (962, 58191), (978, 57239), (1141, 49062), (1258, 44499), (1326, 42217), (1443, 38794), (1547, 36186), (1554, 36023), (1887, 29666), (2119, 26418), (2282, 24531), (2771, 20202), (2886, 19397), (3094, 18093), (3367, 16626), (3423, 16354), (3774, 14833), (4238, 13209), (4403, 12714), (4641, 12062), (5542, 10101), (6031, 9282), (6357, 8806), (6734, 8313), (6846, 8177)]