51138234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 136805760

約数和(自身を除く): 85667526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 171, 246, 266, 287, 342, 369, 399, 521, 574, 738, 779, 798, 861, 1042, 1197, 1558, 1563, 1722, 2337, 2394, 2583, 3126, 3647, 4674, 4689, 5166, 5453, 7011, 7294, 9378, 9899, 10906, 10941, 14022, 16359, 19798, 21361, 21882, 29697, 32718, 32823, 42722, 49077, 59394, 64083, 65646, 69293, 89091, 98154, 128166, 138586, 149527, 178182, 192249, 207879, 299054, 384498, 405859, 415758, 448581, 623637, 811718, 897162, 1217577, 1247274, 1345743, 2435154, 2691486, 2841013, 3652731, 5682026, 7305462, 8523039, 17046078, 25569117, 51138234]

約数ペア:

[(1, 51138234), (2, 25569117), (3, 17046078), (6, 8523039), (7, 7305462), (9, 5682026), (14, 3652731), (18, 2841013), (19, 2691486), (21, 2435154), (38, 1345743), (41, 1247274), (42, 1217577), (57, 897162), (63, 811718), (82, 623637), (114, 448581), (123, 415758), (126, 405859), (133, 384498), (171, 299054), (246, 207879), (266, 192249), (287, 178182), (342, 149527), (369, 138586), (399, 128166), (521, 98154), (574, 89091), (738, 69293), (779, 65646), (798, 64083), (861, 59394), (1042, 49077), (1197, 42722), (1558, 32823), (1563, 32718), (1722, 29697), (2337, 21882), (2394, 21361), (2583, 19798), (3126, 16359), (3647, 14022), (4674, 10941), (4689, 10906), (5166, 9899), (5453, 9378), (7011, 7294)]