42169760

素因数分解:

$2^5\times 5^1\times {\mathrm{263561}}^1$

素因数の和:263576

約数の個数: 24

約数和(自身を含む): 99626436

約数和(自身を除く): 57456676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263561, 527122, 1054244, 1317805, 2108488, 2635610, 4216976, 5271220, 8433952, 10542440, 21084880, 42169760]

約数ペア:

[(1, 42169760), (2, 21084880), (4, 10542440), (5, 8433952), (8, 5271220), (10, 4216976), (16, 2635610), (20, 2108488), (32, 1317805), (40, 1054244), (80, 527122), (160, 263561)]