49975548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 141872640

約数和(自身を除く): 91897092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 173, 181, 228, 266, 346, 362, 399, 519, 532, 543, 692, 724, 798, 1038, 1086, 1211, 1267, 1596, 2076, 2172, 2422, 2534, 3287, 3439, 3633, 3801, 4844, 5068, 6574, 6878, 7266, 7602, 9861, 10317, 13148, 13756, 14532, 15204, 19722, 20634, 23009, 24073, 31313, 39444, 41268, 46018, 48146, 62626, 69027, 72219, 92036, 93939, 96292, 125252, 138054, 144438, 187878, 219191, 276108, 288876, 375756, 438382, 594947, 657573, 876764, 1189894, 1315146, 1784841, 2379788, 2630292, 3569682, 4164629, 7139364, 8329258, 12493887, 16658516, 24987774, 49975548]

約数ペア:

[(1, 49975548), (2, 24987774), (3, 16658516), (4, 12493887), (6, 8329258), (7, 7139364), (12, 4164629), (14, 3569682), (19, 2630292), (21, 2379788), (28, 1784841), (38, 1315146), (42, 1189894), (57, 876764), (76, 657573), (84, 594947), (114, 438382), (133, 375756), (173, 288876), (181, 276108), (228, 219191), (266, 187878), (346, 144438), (362, 138054), (399, 125252), (519, 96292), (532, 93939), (543, 92036), (692, 72219), (724, 69027), (798, 62626), (1038, 48146), (1086, 46018), (1211, 41268), (1267, 39444), (1596, 31313), (2076, 24073), (2172, 23009), (2422, 20634), (2534, 19722), (3287, 15204), (3439, 14532), (3633, 13756), (3801, 13148), (4844, 10317), (5068, 9861), (6574, 7602), (6878, 7266)]