40747566

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 83952288

約数和(自身を除く): 43204722

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 582, 1321, 2642, 3963, 5141, 7926, 10282, 15423, 30846, 70013, 128137, 140026, 210039, 256274, 384411, 420078, 768822, 6791261, 13582522, 20373783, 40747566]

約数ペア:

[(1, 40747566), (2, 20373783), (3, 13582522), (6, 6791261), (53, 768822), (97, 420078), (106, 384411), (159, 256274), (194, 210039), (291, 140026), (318, 128137), (582, 70013), (1321, 30846), (2642, 15423), (3963, 10282), (5141, 7926)]