54971826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 145172160

約数和(自身を除く): 90200334

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 757, 798, 931, 1274, 1482, 1514, 1729, 1862, 1911, 2271, 2793, 3458, 3822, 4542, 5187, 5299, 5586, 9841, 10374, 10598, 12103, 14383, 15897, 19682, 24206, 28766, 29523, 31794, 36309, 37093, 43149, 59046, 68887, 72618, 74186, 86298, 100681, 111279, 137774, 186979, 201362, 206661, 222558, 302043, 373958, 413322, 482209, 560937, 604086, 704767, 964418, 1121874, 1308853, 1409534, 1446627, 2114301, 2617706, 2893254, 3926559, 4228602, 7853118, 9161971, 18323942, 27485913, 54971826]

約数ペア:

[(1, 54971826), (2, 27485913), (3, 18323942), (6, 9161971), (7, 7853118), (13, 4228602), (14, 3926559), (19, 2893254), (21, 2617706), (26, 2114301), (38, 1446627), (39, 1409534), (42, 1308853), (49, 1121874), (57, 964418), (78, 704767), (91, 604086), (98, 560937), (114, 482209), (133, 413322), (147, 373958), (182, 302043), (247, 222558), (266, 206661), (273, 201362), (294, 186979), (399, 137774), (494, 111279), (546, 100681), (637, 86298), (741, 74186), (757, 72618), (798, 68887), (931, 59046), (1274, 43149), (1482, 37093), (1514, 36309), (1729, 31794), (1862, 29523), (1911, 28766), (2271, 24206), (2793, 19682), (3458, 15897), (3822, 14383), (4542, 12103), (5187, 10598), (5299, 10374), (5586, 9841)]