56177950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 107801136

約数和(自身を除く): 51623186

約数列:

[1, 2, 5, 10, 25, 50, 61, 113, 122, 163, 226, 305, 326, 565, 610, 815, 1130, 1525, 1630, 2825, 3050, 4075, 5650, 6893, 8150, 9943, 13786, 18419, 19886, 34465, 36838, 49715, 68930, 92095, 99430, 172325, 184190, 248575, 344650, 460475, 497150, 920950, 1123559, 2247118, 5617795, 11235590, 28088975, 56177950]

約数ペア:

[(1, 56177950), (2, 28088975), (5, 11235590), (10, 5617795), (25, 2247118), (50, 1123559), (61, 920950), (113, 497150), (122, 460475), (163, 344650), (226, 248575), (305, 184190), (326, 172325), (565, 99430), (610, 92095), (815, 68930), (1130, 49715), (1525, 36838), (1630, 34465), (2825, 19886), (3050, 18419), (4075, 13786), (5650, 9943), (6893, 8150)]