38927364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 106485120

約数和(自身を除く): 67557756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 277, 294, 478, 554, 588, 717, 831, 956, 1108, 1434, 1662, 1673, 1939, 2868, 3324, 3346, 3878, 5019, 5817, 6692, 7756, 10038, 11634, 11711, 13573, 20076, 23268, 23422, 27146, 35133, 40719, 46844, 54292, 66203, 70266, 81438, 132406, 140532, 162876, 198609, 264812, 397218, 463421, 794436, 926842, 1390263, 1853684, 2780526, 3243947, 5561052, 6487894, 9731841, 12975788, 19463682, 38927364]

約数ペア:

[(1, 38927364), (2, 19463682), (3, 12975788), (4, 9731841), (6, 6487894), (7, 5561052), (12, 3243947), (14, 2780526), (21, 1853684), (28, 1390263), (42, 926842), (49, 794436), (84, 463421), (98, 397218), (147, 264812), (196, 198609), (239, 162876), (277, 140532), (294, 132406), (478, 81438), (554, 70266), (588, 66203), (717, 54292), (831, 46844), (956, 40719), (1108, 35133), (1434, 27146), (1662, 23422), (1673, 23268), (1939, 20076), (2868, 13573), (3324, 11711), (3346, 11634), (3878, 10038), (5019, 7756), (5817, 6692)]