40912878

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 83315232

約数和(自身を除く): 42402354

約数列:

[1, 2, 3, 6, 101, 181, 202, 303, 362, 373, 543, 606, 746, 1086, 1119, 2238, 18281, 36562, 37673, 54843, 67513, 75346, 109686, 113019, 135026, 202539, 226038, 405078, 6818813, 13637626, 20456439, 40912878]

約数ペア:

[(1, 40912878), (2, 20456439), (3, 13637626), (6, 6818813), (101, 405078), (181, 226038), (202, 202539), (303, 135026), (362, 113019), (373, 109686), (543, 75346), (606, 67513), (746, 54843), (1086, 37673), (1119, 36562), (2238, 18281)]