42458784

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 117210240

約数和(自身を除く): 74751456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 101, 116, 151, 174, 202, 232, 302, 303, 348, 404, 453, 464, 604, 606, 696, 808, 906, 928, 1208, 1212, 1392, 1616, 1812, 2416, 2424, 2784, 2929, 3232, 3624, 4379, 4832, 4848, 5858, 7248, 8758, 8787, 9696, 11716, 13137, 14496, 15251, 17516, 17574, 23432, 26274, 30502, 35032, 35148, 45753, 46864, 52548, 61004, 70064, 70296, 91506, 93728, 105096, 122008, 140128, 140592, 183012, 210192, 244016, 281184, 366024, 420384, 442279, 488032, 732048, 884558, 1326837, 1464096, 1769116, 2653674, 3538232, 5307348, 7076464, 10614696, 14152928, 21229392, 42458784]

約数ペア:

[(1, 42458784), (2, 21229392), (3, 14152928), (4, 10614696), (6, 7076464), (8, 5307348), (12, 3538232), (16, 2653674), (24, 1769116), (29, 1464096), (32, 1326837), (48, 884558), (58, 732048), (87, 488032), (96, 442279), (101, 420384), (116, 366024), (151, 281184), (174, 244016), (202, 210192), (232, 183012), (302, 140592), (303, 140128), (348, 122008), (404, 105096), (453, 93728), (464, 91506), (604, 70296), (606, 70064), (696, 61004), (808, 52548), (906, 46864), (928, 45753), (1208, 35148), (1212, 35032), (1392, 30502), (1616, 26274), (1812, 23432), (2416, 17574), (2424, 17516), (2784, 15251), (2929, 14496), (3232, 13137), (3624, 11716), (4379, 9696), (4832, 8787), (4848, 8758), (5858, 7248)]