49744773

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 56

約数和(自身を含む): 83548920

約数和(自身を除く): 33804147

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 181, 243, 261, 351, 377, 543, 729, 783, 1053, 1131, 1629, 2349, 2353, 3159, 3393, 4887, 5249, 7047, 7059, 9477, 10179, 14661, 15747, 21141, 21177, 30537, 43983, 47241, 63531, 68237, 91611, 131949, 141723, 190593, 204711, 274833, 425169, 571779, 614133, 1275507, 1715337, 1842399, 3826521, 5527197, 16581591, 49744773]

約数ペア:

[(1, 49744773), (3, 16581591), (9, 5527197), (13, 3826521), (27, 1842399), (29, 1715337), (39, 1275507), (81, 614133), (87, 571779), (117, 425169), (181, 274833), (243, 204711), (261, 190593), (351, 141723), (377, 131949), (543, 91611), (729, 68237), (783, 63531), (1053, 47241), (1131, 43983), (1629, 30537), (2349, 21177), (2353, 21141), (3159, 15747), (3393, 14661), (4887, 10179), (5249, 9477), (7047, 7059)]