5026190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 10420704

約数和(自身を除く): 5394514

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 205, 230, 299, 410, 533, 598, 943, 1066, 1495, 1681, 1886, 2665, 2990, 3362, 4715, 5330, 8405, 9430, 12259, 16810, 21853, 24518, 38663, 43706, 61295, 77326, 109265, 122590, 193315, 218530, 386630, 502619, 1005238, 2513095, 5026190]

約数ペア:

[(1, 5026190), (2, 2513095), (5, 1005238), (10, 502619), (13, 386630), (23, 218530), (26, 193315), (41, 122590), (46, 109265), (65, 77326), (82, 61295), (115, 43706), (130, 38663), (205, 24518), (230, 21853), (299, 16810), (410, 12259), (533, 9430), (598, 8405), (943, 5330), (1066, 4715), (1495, 3362), (1681, 2990), (1886, 2665)]