50781444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 140001120

約数和(自身を除く): 89219676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1289, 1407, 1876, 2578, 2814, 3283, 3867, 5156, 5628, 6566, 7734, 9023, 9849, 13132, 15468, 18046, 19698, 27069, 36092, 39396, 54138, 63161, 86363, 108276, 126322, 172726, 189483, 252644, 259089, 345452, 378966, 518178, 604541, 757932, 1036356, 1209082, 1813623, 2418164, 3627246, 4231787, 7254492, 8463574, 12695361, 16927148, 25390722, 50781444]

約数ペア:

[(1, 50781444), (2, 25390722), (3, 16927148), (4, 12695361), (6, 8463574), (7, 7254492), (12, 4231787), (14, 3627246), (21, 2418164), (28, 1813623), (42, 1209082), (49, 1036356), (67, 757932), (84, 604541), (98, 518178), (134, 378966), (147, 345452), (196, 259089), (201, 252644), (268, 189483), (294, 172726), (402, 126322), (469, 108276), (588, 86363), (804, 63161), (938, 54138), (1289, 39396), (1407, 36092), (1876, 27069), (2578, 19698), (2814, 18046), (3283, 15468), (3867, 13132), (5156, 9849), (5628, 9023), (6566, 7734)]