40970322

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 91907712

約数和(自身を除く): 50937390

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 227, 271, 333, 454, 542, 666, 681, 813, 1362, 1626, 2043, 2439, 4086, 4878, 8399, 10027, 16798, 20054, 25197, 30081, 50394, 60162, 61517, 75591, 90243, 123034, 151182, 180486, 184551, 369102, 553653, 1107306, 2276129, 4552258, 6828387, 13656774, 20485161, 40970322]

約数ペア:

[(1, 40970322), (2, 20485161), (3, 13656774), (6, 6828387), (9, 4552258), (18, 2276129), (37, 1107306), (74, 553653), (111, 369102), (222, 184551), (227, 180486), (271, 151182), (333, 123034), (454, 90243), (542, 75591), (666, 61517), (681, 60162), (813, 50394), (1362, 30081), (1626, 25197), (2043, 20054), (2439, 16798), (4086, 10027), (4878, 8399)]