40849413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 62287872

約数和(自身を除く): 21438459

約数列:

[1, 3, 11, 31, 33, 73, 93, 219, 341, 547, 803, 1023, 1641, 2263, 2409, 6017, 6789, 16957, 18051, 24893, 39931, 50871, 74679, 119793, 186527, 439241, 559581, 1237861, 1317723, 3713583, 13616471, 40849413]

約数ペア:

[(1, 40849413), (3, 13616471), (11, 3713583), (31, 1317723), (33, 1237861), (73, 559581), (93, 439241), (219, 186527), (341, 119793), (547, 74679), (803, 50871), (1023, 39931), (1641, 24893), (2263, 18051), (2409, 16957), (6017, 6789)]