38122994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 37356046

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 58, 62, 91, 182, 203, 217, 233, 377, 403, 406, 434, 466, 754, 806, 899, 1631, 1798, 2639, 2821, 3029, 3262, 5278, 5642, 6058, 6293, 6757, 7223, 11687, 12586, 13514, 14446, 21203, 23374, 42406, 47299, 50561, 81809, 87841, 93899, 94598, 101122, 163618, 175682, 187798, 209467, 418934, 614887, 657293, 1229774, 1314586, 1466269, 2723071, 2932538, 5446142, 19061497, 38122994]

約数ペア:

[(1, 38122994), (2, 19061497), (7, 5446142), (13, 2932538), (14, 2723071), (26, 1466269), (29, 1314586), (31, 1229774), (58, 657293), (62, 614887), (91, 418934), (182, 209467), (203, 187798), (217, 175682), (233, 163618), (377, 101122), (403, 94598), (406, 93899), (434, 87841), (466, 81809), (754, 50561), (806, 47299), (899, 42406), (1631, 23374), (1798, 21203), (2639, 14446), (2821, 13514), (3029, 12586), (3262, 11687), (5278, 7223), (5642, 6757), (6058, 6293)]