40124012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 77202720

約数和(自身を除く): 37078708

約数列:

[1, 2, 4, 17, 34, 59, 68, 73, 118, 137, 146, 236, 274, 292, 548, 1003, 1241, 2006, 2329, 2482, 4012, 4307, 4658, 4964, 8083, 8614, 9316, 10001, 16166, 17228, 20002, 32332, 40004, 73219, 137411, 146438, 170017, 274822, 292876, 340034, 549644, 590059, 680068, 1180118, 2360236, 10031003, 20062006, 40124012]

約数ペア:

[(1, 40124012), (2, 20062006), (4, 10031003), (17, 2360236), (34, 1180118), (59, 680068), (68, 590059), (73, 549644), (118, 340034), (137, 292876), (146, 274822), (236, 170017), (274, 146438), (292, 137411), (548, 73219), (1003, 40004), (1241, 32332), (2006, 20002), (2329, 17228), (2482, 16166), (4012, 10001), (4307, 9316), (4658, 8614), (4964, 8083)]