47781468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{9029}}^1$

素因数の和:9056

約数の個数: 72

約数和(自身を含む): 144118800

約数和(自身を除く): 96337332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 9029, 18058, 27087, 36116, 54174, 63203, 81261, 108348, 126406, 162522, 189609, 243783, 252812, 325044, 379218, 442421, 487566, 568827, 758436, 884842, 975132, 1137654, 1327263, 1706481, 1769684, 2275308, 2654526, 3412962, 3981789, 5309052, 6825924, 7963578, 11945367, 15927156, 23890734, 47781468]

約数ペア:

[(1, 47781468), (2, 23890734), (3, 15927156), (4, 11945367), (6, 7963578), (7, 6825924), (9, 5309052), (12, 3981789), (14, 3412962), (18, 2654526), (21, 2275308), (27, 1769684), (28, 1706481), (36, 1327263), (42, 1137654), (49, 975132), (54, 884842), (63, 758436), (84, 568827), (98, 487566), (108, 442421), (126, 379218), (147, 325044), (189, 252812), (196, 243783), (252, 189609), (294, 162522), (378, 126406), (441, 108348), (588, 81261), (756, 63203), (882, 54174), (1323, 36116), (1764, 27087), (2646, 18058), (5292, 9029)]