42268312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 88704000

約数和(自身を除く): 46435688

約数列:

[1, 2, 4, 8, 19, 29, 38, 43, 58, 76, 86, 116, 152, 172, 223, 232, 344, 446, 551, 817, 892, 1102, 1247, 1634, 1784, 2204, 2494, 3268, 4237, 4408, 4988, 6467, 6536, 8474, 9589, 9976, 12934, 16948, 19178, 23693, 25868, 33896, 38356, 47386, 51736, 76712, 94772, 122873, 182191, 189544, 245746, 278081, 364382, 491492, 556162, 728764, 982984, 1112324, 1457528, 2224648, 5283539, 10567078, 21134156, 42268312]

約数ペア:

[(1, 42268312), (2, 21134156), (4, 10567078), (8, 5283539), (19, 2224648), (29, 1457528), (38, 1112324), (43, 982984), (58, 728764), (76, 556162), (86, 491492), (116, 364382), (152, 278081), (172, 245746), (223, 189544), (232, 182191), (344, 122873), (446, 94772), (551, 76712), (817, 51736), (892, 47386), (1102, 38356), (1247, 33896), (1634, 25868), (1784, 23693), (2204, 19178), (2494, 16948), (3268, 12934), (4237, 9976), (4408, 9589), (4988, 8474), (6467, 6536)]