38695098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 86929920

約数和(自身を除く): 48234822

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 83, 86, 129, 139, 166, 249, 258, 278, 417, 498, 559, 834, 1079, 1118, 1677, 1807, 2158, 3237, 3354, 3569, 3614, 5421, 5977, 6474, 7138, 10707, 10842, 11537, 11954, 17931, 21414, 23074, 34611, 35862, 46397, 69222, 77701, 92794, 139191, 149981, 155402, 233103, 278382, 299962, 449943, 466206, 496091, 899886, 992182, 1488273, 2976546, 6449183, 12898366, 19347549, 38695098]

約数ペア:

[(1, 38695098), (2, 19347549), (3, 12898366), (6, 6449183), (13, 2976546), (26, 1488273), (39, 992182), (43, 899886), (78, 496091), (83, 466206), (86, 449943), (129, 299962), (139, 278382), (166, 233103), (249, 155402), (258, 149981), (278, 139191), (417, 92794), (498, 77701), (559, 69222), (834, 46397), (1079, 35862), (1118, 34611), (1677, 23074), (1807, 21414), (2158, 17931), (3237, 11954), (3354, 11537), (3569, 10842), (3614, 10707), (5421, 7138), (5977, 6474)]