40747668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9007}}^1$

素因数の和:9056

約数の個数: 48

約数和(自身を含む): 105934080

約数和(自身を除く): 65186412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 9007, 18014, 27021, 36028, 54042, 108084, 117091, 234182, 261203, 351273, 468364, 522406, 702546, 783609, 1044812, 1405092, 1567218, 3134436, 3395639, 6791278, 10186917, 13582556, 20373834, 40747668]

約数ペア:

[(1, 40747668), (2, 20373834), (3, 13582556), (4, 10186917), (6, 6791278), (12, 3395639), (13, 3134436), (26, 1567218), (29, 1405092), (39, 1044812), (52, 783609), (58, 702546), (78, 522406), (87, 468364), (116, 351273), (156, 261203), (174, 234182), (348, 117091), (377, 108084), (754, 54042), (1131, 36028), (1508, 27021), (2262, 18014), (4524, 9007)]