47416240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 115180128

約数和(自身を除く): 67763888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 83, 148, 166, 185, 193, 296, 332, 370, 386, 415, 592, 664, 740, 772, 830, 965, 1328, 1480, 1544, 1660, 1930, 2960, 3071, 3088, 3320, 3860, 6142, 6640, 7141, 7720, 12284, 14282, 15355, 15440, 16019, 24568, 28564, 30710, 32038, 35705, 49136, 57128, 61420, 64076, 71410, 80095, 114256, 122840, 128152, 142820, 160190, 245680, 256304, 285640, 320380, 571280, 592703, 640760, 1185406, 1281520, 2370812, 2963515, 4741624, 5927030, 9483248, 11854060, 23708120, 47416240]

約数ペア:

[(1, 47416240), (2, 23708120), (4, 11854060), (5, 9483248), (8, 5927030), (10, 4741624), (16, 2963515), (20, 2370812), (37, 1281520), (40, 1185406), (74, 640760), (80, 592703), (83, 571280), (148, 320380), (166, 285640), (185, 256304), (193, 245680), (296, 160190), (332, 142820), (370, 128152), (386, 122840), (415, 114256), (592, 80095), (664, 71410), (740, 64076), (772, 61420), (830, 57128), (965, 49136), (1328, 35705), (1480, 32038), (1544, 30710), (1660, 28564), (1930, 24568), (2960, 16019), (3071, 15440), (3088, 15355), (3320, 14282), (3860, 12284), (6142, 7720), (6640, 7141)]