49180404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 146200320

約数和(自身を除く): 97019916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 1553, 2262, 2436, 2639, 3106, 4524, 4659, 5278, 6212, 7917, 9318, 10556, 10871, 15834, 18636, 20189, 21742, 31668, 32613, 40378, 43484, 45037, 60567, 65226, 80756, 90074, 121134, 130452, 135111, 141323, 180148, 242268, 270222, 282646, 315259, 423969, 540444, 565292, 585481, 630518, 847938, 945777, 1170962, 1261036, 1695876, 1756443, 1891554, 2341924, 3512886, 3783108, 4098367, 7025772, 8196734, 12295101, 16393468, 24590202, 49180404]

約数ペア:

[(1, 49180404), (2, 24590202), (3, 16393468), (4, 12295101), (6, 8196734), (7, 7025772), (12, 4098367), (13, 3783108), (14, 3512886), (21, 2341924), (26, 1891554), (28, 1756443), (29, 1695876), (39, 1261036), (42, 1170962), (52, 945777), (58, 847938), (78, 630518), (84, 585481), (87, 565292), (91, 540444), (116, 423969), (156, 315259), (174, 282646), (182, 270222), (203, 242268), (273, 180148), (348, 141323), (364, 135111), (377, 130452), (406, 121134), (546, 90074), (609, 80756), (754, 65226), (812, 60567), (1092, 45037), (1131, 43484), (1218, 40378), (1508, 32613), (1553, 31668), (2262, 21742), (2436, 20189), (2639, 18636), (3106, 15834), (4524, 10871), (4659, 10556), (5278, 9318), (6212, 7917)]