42541362

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 101198592

約数和(自身を除く): 58657230

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 81, 86, 93, 129, 162, 186, 197, 258, 279, 387, 394, 558, 591, 774, 837, 1161, 1182, 1333, 1674, 1773, 2322, 2511, 2666, 3483, 3546, 3999, 5022, 5319, 6107, 6966, 7998, 8471, 10638, 11997, 12214, 15957, 16942, 18321, 23994, 25413, 31914, 35991, 36642, 50826, 54963, 71982, 76239, 107973, 109926, 152478, 164889, 215946, 228717, 262601, 329778, 457434, 494667, 525202, 686151, 787803, 989334, 1372302, 1575606, 2363409, 4726818, 7090227, 14180454, 21270681, 42541362]

約数ペア:

[(1, 42541362), (2, 21270681), (3, 14180454), (6, 7090227), (9, 4726818), (18, 2363409), (27, 1575606), (31, 1372302), (43, 989334), (54, 787803), (62, 686151), (81, 525202), (86, 494667), (93, 457434), (129, 329778), (162, 262601), (186, 228717), (197, 215946), (258, 164889), (279, 152478), (387, 109926), (394, 107973), (558, 76239), (591, 71982), (774, 54963), (837, 50826), (1161, 36642), (1182, 35991), (1333, 31914), (1674, 25413), (1773, 23994), (2322, 18321), (2511, 16942), (2666, 15957), (3483, 12214), (3546, 11997), (3999, 10638), (5022, 8471), (5319, 7998), (6107, 6966)]