39634480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 98725824

約数和(自身を除く): 59091344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 151, 170, 193, 272, 302, 340, 386, 604, 680, 755, 772, 965, 1208, 1360, 1510, 1544, 1930, 2416, 2567, 3020, 3088, 3281, 3860, 5134, 6040, 6562, 7720, 10268, 12080, 12835, 13124, 15440, 16405, 20536, 25670, 26248, 29143, 32810, 41072, 51340, 52496, 58286, 65620, 102680, 116572, 131240, 145715, 205360, 233144, 262480, 291430, 466288, 495431, 582860, 990862, 1165720, 1981724, 2331440, 2477155, 3963448, 4954310, 7926896, 9908620, 19817240, 39634480]

約数ペア:

[(1, 39634480), (2, 19817240), (4, 9908620), (5, 7926896), (8, 4954310), (10, 3963448), (16, 2477155), (17, 2331440), (20, 1981724), (34, 1165720), (40, 990862), (68, 582860), (80, 495431), (85, 466288), (136, 291430), (151, 262480), (170, 233144), (193, 205360), (272, 145715), (302, 131240), (340, 116572), (386, 102680), (604, 65620), (680, 58286), (755, 52496), (772, 51340), (965, 41072), (1208, 32810), (1360, 29143), (1510, 26248), (1544, 25670), (1930, 20536), (2416, 16405), (2567, 15440), (3020, 13124), (3088, 12835), (3281, 12080), (3860, 10268), (5134, 7720), (6040, 6562)]