38257492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 83800192

約数和(自身を除く): 45542700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 1723, 3172, 3446, 5551, 6892, 11102, 12061, 22204, 22399, 24122, 44798, 48244, 89596, 105103, 156793, 210206, 313586, 420412, 627172, 735721, 1366339, 1471442, 2732678, 2942884, 5465356, 9564373, 19128746, 38257492]

約数ペア:

[(1, 38257492), (2, 19128746), (4, 9564373), (7, 5465356), (13, 2942884), (14, 2732678), (26, 1471442), (28, 1366339), (52, 735721), (61, 627172), (91, 420412), (122, 313586), (182, 210206), (244, 156793), (364, 105103), (427, 89596), (793, 48244), (854, 44798), (1586, 24122), (1708, 22399), (1723, 22204), (3172, 12061), (3446, 11102), (5551, 6892)]