39725868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5231

約数の個数: 72

約数和(自身を含む): 116144112

約数和(自身を除く): 76418244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 5197, 7644, 10394, 15591, 20788, 31182, 36379, 62364, 67561, 72758, 109137, 135122, 145516, 202683, 218274, 254653, 270244, 405366, 436548, 472927, 509306, 763959, 810732, 945854, 1018612, 1418781, 1527918, 1891708, 2837562, 3055836, 3310489, 5675124, 6620978, 9931467, 13241956, 19862934, 39725868]

約数ペア:

[(1, 39725868), (2, 19862934), (3, 13241956), (4, 9931467), (6, 6620978), (7, 5675124), (12, 3310489), (13, 3055836), (14, 2837562), (21, 1891708), (26, 1527918), (28, 1418781), (39, 1018612), (42, 945854), (49, 810732), (52, 763959), (78, 509306), (84, 472927), (91, 436548), (98, 405366), (147, 270244), (156, 254653), (182, 218274), (196, 202683), (273, 145516), (294, 135122), (364, 109137), (546, 72758), (588, 67561), (637, 62364), (1092, 36379), (1274, 31182), (1911, 20788), (2548, 15591), (3822, 10394), (5197, 7644)]