49724415

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 98582400

約数和(自身を除く): 48857985

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 977, 1131, 1305, 1755, 1885, 2931, 3393, 3915, 4885, 5655, 8793, 10179, 12701, 14655, 16965, 26379, 28333, 38103, 43965, 50895, 63505, 84999, 114309, 131895, 141665, 190515, 254997, 342927, 368329, 424995, 571545, 764991, 1104987, 1274985, 1714635, 1841645, 3314961, 3824955, 5524935, 9944883, 16574805, 49724415]

約数ペア:

[(1, 49724415), (3, 16574805), (5, 9944883), (9, 5524935), (13, 3824955), (15, 3314961), (27, 1841645), (29, 1714635), (39, 1274985), (45, 1104987), (65, 764991), (87, 571545), (117, 424995), (135, 368329), (145, 342927), (195, 254997), (261, 190515), (351, 141665), (377, 131895), (435, 114309), (585, 84999), (783, 63505), (977, 50895), (1131, 43965), (1305, 38103), (1755, 28333), (1885, 26379), (2931, 16965), (3393, 14655), (3915, 12701), (4885, 10179), (5655, 8793)]