38244458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 73675008

約数和(自身を除く): 35430550

約数列:

[1, 2, 7, 14, 17, 34, 37, 43, 74, 86, 101, 119, 202, 238, 259, 301, 518, 602, 629, 707, 731, 1258, 1414, 1462, 1591, 1717, 3182, 3434, 3737, 4343, 4403, 5117, 7474, 8686, 8806, 10234, 11137, 12019, 22274, 24038, 26159, 27047, 30401, 52318, 54094, 60802, 63529, 73831, 127058, 147662, 160691, 189329, 321382, 378658, 444703, 516817, 889406, 1033634, 1124837, 2249674, 2731747, 5463494, 19122229, 38244458]

約数ペア:

[(1, 38244458), (2, 19122229), (7, 5463494), (14, 2731747), (17, 2249674), (34, 1124837), (37, 1033634), (43, 889406), (74, 516817), (86, 444703), (101, 378658), (119, 321382), (202, 189329), (238, 160691), (259, 147662), (301, 127058), (518, 73831), (602, 63529), (629, 60802), (707, 54094), (731, 52318), (1258, 30401), (1414, 27047), (1462, 26159), (1591, 24038), (1717, 22274), (3182, 12019), (3434, 11137), (3737, 10234), (4343, 8806), (4403, 8686), (5117, 7474)]