49968828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2216

約数の個数: 108

約数和(自身を含む): 158307240

約数和(自身を除く): 108338412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2179, 2548, 3276, 3822, 4358, 5733, 6537, 7644, 8716, 11466, 13074, 15253, 19611, 22932, 26148, 28327, 30506, 39222, 45759, 56654, 61012, 78444, 84981, 91518, 106771, 113308, 137277, 169962, 183036, 198289, 213542, 254943, 274554, 320313, 339924, 396578, 427084, 509886, 549108, 594867, 640626, 793156, 960939, 1019772, 1189734, 1281252, 1388023, 1784601, 1921878, 2379468, 2776046, 3569202, 3843756, 4164069, 5552092, 7138404, 8328138, 12492207, 16656276, 24984414, 49968828]

約数ペア:

[(1, 49968828), (2, 24984414), (3, 16656276), (4, 12492207), (6, 8328138), (7, 7138404), (9, 5552092), (12, 4164069), (13, 3843756), (14, 3569202), (18, 2776046), (21, 2379468), (26, 1921878), (28, 1784601), (36, 1388023), (39, 1281252), (42, 1189734), (49, 1019772), (52, 960939), (63, 793156), (78, 640626), (84, 594867), (91, 549108), (98, 509886), (117, 427084), (126, 396578), (147, 339924), (156, 320313), (182, 274554), (196, 254943), (234, 213542), (252, 198289), (273, 183036), (294, 169962), (364, 137277), (441, 113308), (468, 106771), (546, 91518), (588, 84981), (637, 78444), (819, 61012), (882, 56654), (1092, 45759), (1274, 39222), (1638, 30506), (1764, 28327), (1911, 26148), (2179, 22932), (2548, 19611), (3276, 15253), (3822, 13074), (4358, 11466), (5733, 8716), (6537, 7644)]