40251645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 81274752

約数和(自身を除く): 41023107

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 2411, 3339, 5565, 7233, 12055, 16695, 16877, 21699, 36165, 50631, 84385, 108495, 127783, 151893, 253155, 383349, 638915, 759465, 894481, 1150047, 1916745, 2683443, 4472405, 5750235, 8050329, 13417215, 40251645]

約数ペア:

[(1, 40251645), (3, 13417215), (5, 8050329), (7, 5750235), (9, 4472405), (15, 2683443), (21, 1916745), (35, 1150047), (45, 894481), (53, 759465), (63, 638915), (105, 383349), (159, 253155), (265, 151893), (315, 127783), (371, 108495), (477, 84385), (795, 50631), (1113, 36165), (1855, 21699), (2385, 16877), (2411, 16695), (3339, 12055), (5565, 7233)]