40564150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 83083968

約数和(自身を除く): 42519818

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 563, 655, 1126, 1310, 1441, 2815, 2882, 3275, 5630, 6193, 6550, 7205, 12386, 14075, 14410, 28150, 30965, 36025, 61930, 72050, 73753, 147506, 154825, 309650, 368765, 737530, 811283, 1622566, 1843825, 3687650, 4056415, 8112830, 20282075, 40564150]

約数ペア:

[(1, 40564150), (2, 20282075), (5, 8112830), (10, 4056415), (11, 3687650), (22, 1843825), (25, 1622566), (50, 811283), (55, 737530), (110, 368765), (131, 309650), (262, 154825), (275, 147506), (550, 73753), (563, 72050), (655, 61930), (1126, 36025), (1310, 30965), (1441, 28150), (2815, 14410), (2882, 14075), (3275, 12386), (5630, 7205), (6193, 6550)]