40746472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10589}}^1$

素因数の和:10645

約数の個数: 32

約数和(自身を含む): 84508200

約数和(自身を除く): 43761728

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 10589, 21178, 42356, 84712, 137657, 275314, 391793, 550628, 783586, 1101256, 1567172, 3134344, 5093309, 10186618, 20373236, 40746472]

約数ペア:

[(1, 40746472), (2, 20373236), (4, 10186618), (8, 5093309), (13, 3134344), (26, 1567172), (37, 1101256), (52, 783586), (74, 550628), (104, 391793), (148, 275314), (296, 137657), (481, 84712), (962, 42356), (1924, 21178), (3848, 10589)]