38475138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 86873472

約数和(自身を除く): 48398334

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 53, 78, 82, 106, 123, 159, 227, 246, 318, 454, 533, 681, 689, 1066, 1362, 1378, 1599, 2067, 2173, 2951, 3198, 4134, 4346, 5902, 6519, 8853, 9307, 12031, 13038, 17706, 18614, 24062, 27921, 28249, 36093, 55842, 56498, 72186, 84747, 120991, 156403, 169494, 241982, 312806, 362973, 469209, 493271, 725946, 938418, 986542, 1479813, 2959626, 6412523, 12825046, 19237569, 38475138]

約数ペア:

[(1, 38475138), (2, 19237569), (3, 12825046), (6, 6412523), (13, 2959626), (26, 1479813), (39, 986542), (41, 938418), (53, 725946), (78, 493271), (82, 469209), (106, 362973), (123, 312806), (159, 241982), (227, 169494), (246, 156403), (318, 120991), (454, 84747), (533, 72186), (681, 56498), (689, 55842), (1066, 36093), (1362, 28249), (1378, 27921), (1599, 24062), (2067, 18614), (2173, 17706), (2951, 13038), (3198, 12031), (4134, 9307), (4346, 8853), (5902, 6519)]