47261816

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 109190400

約数和(自身を除く): 61928584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1033, 1064, 1204, 1634, 2066, 2408, 3268, 4132, 5719, 6536, 7231, 8264, 11438, 14462, 19627, 22876, 28924, 39254, 44419, 45752, 57848, 78508, 88838, 137389, 157016, 177676, 274778, 310933, 355352, 549556, 621866, 843961, 1099112, 1243732, 1687922, 2487464, 3375844, 5907727, 6751688, 11815454, 23630908, 47261816]

約数ペア:

[(1, 47261816), (2, 23630908), (4, 11815454), (7, 6751688), (8, 5907727), (14, 3375844), (19, 2487464), (28, 1687922), (38, 1243732), (43, 1099112), (56, 843961), (76, 621866), (86, 549556), (133, 355352), (152, 310933), (172, 274778), (266, 177676), (301, 157016), (344, 137389), (532, 88838), (602, 78508), (817, 57848), (1033, 45752), (1064, 44419), (1204, 39254), (1634, 28924), (2066, 22876), (2408, 19627), (3268, 14462), (4132, 11438), (5719, 8264), (6536, 7231)]