40315170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191977}}^1$

素因数の和:191994

約数の個数: 32

約数和(自身を含む): 110579328

約数和(自身を除く): 70264158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 191977, 383954, 575931, 959885, 1151862, 1343839, 1919770, 2687678, 2879655, 4031517, 5759310, 6719195, 8063034, 13438390, 20157585, 40315170]

約数ペア:

[(1, 40315170), (2, 20157585), (3, 13438390), (5, 8063034), (6, 6719195), (7, 5759310), (10, 4031517), (14, 2879655), (15, 2687678), (21, 1919770), (30, 1343839), (35, 1151862), (42, 959885), (70, 575931), (105, 383954), (210, 191977)]