40098010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 77497560

約数和(自身を除く): 37399550

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 101, 145, 185, 202, 290, 370, 505, 1010, 1073, 1369, 2146, 2738, 2929, 3737, 5365, 5858, 6845, 7474, 10730, 13690, 14645, 18685, 29290, 37370, 39701, 79402, 108373, 138269, 198505, 216746, 276538, 397010, 541865, 691345, 1083730, 1382690, 4009801, 8019602, 20049005, 40098010]

約数ペア:

[(1, 40098010), (2, 20049005), (5, 8019602), (10, 4009801), (29, 1382690), (37, 1083730), (58, 691345), (74, 541865), (101, 397010), (145, 276538), (185, 216746), (202, 198505), (290, 138269), (370, 108373), (505, 79402), (1010, 39701), (1073, 37370), (1369, 29290), (2146, 18685), (2738, 14645), (2929, 13690), (3737, 10730), (5365, 7474), (5858, 6845)]