40318594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 25777406

約数列:

[1, 2, 17, 34, 59, 101, 118, 199, 202, 398, 1003, 1717, 2006, 3383, 3434, 5959, 6766, 11741, 11918, 20099, 23482, 40198, 101303, 199597, 202606, 341683, 399194, 683366, 1185841, 2371682, 20159297, 40318594]

約数ペア:

[(1, 40318594), (2, 20159297), (17, 2371682), (34, 1185841), (59, 683366), (101, 399194), (118, 341683), (199, 202606), (202, 199597), (398, 101303), (1003, 40198), (1717, 23482), (2006, 20099), (3383, 11918), (3434, 11741), (5959, 6766)]