56120974

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 80

約数和(自身を含む): 112936320

約数和(自身を除く): 56815346

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 49, 58, 62, 91, 98, 182, 203, 217, 343, 377, 403, 406, 434, 637, 686, 754, 806, 899, 1274, 1421, 1519, 1798, 2401, 2639, 2821, 2842, 3038, 4459, 4802, 5278, 5642, 6293, 8918, 9947, 10633, 11687, 12586, 18473, 19747, 19894, 21266, 23374, 31213, 36946, 39494, 44051, 62426, 69629, 74431, 81809, 88102, 129311, 138229, 139258, 148862, 163618, 258622, 276458, 308357, 572663, 616714, 905177, 967603, 1145326, 1810354, 1935206, 2158499, 4008641, 4316998, 8017282, 28060487, 56120974]

約数ペア:

[(1, 56120974), (2, 28060487), (7, 8017282), (13, 4316998), (14, 4008641), (26, 2158499), (29, 1935206), (31, 1810354), (49, 1145326), (58, 967603), (62, 905177), (91, 616714), (98, 572663), (182, 308357), (203, 276458), (217, 258622), (343, 163618), (377, 148862), (403, 139258), (406, 138229), (434, 129311), (637, 88102), (686, 81809), (754, 74431), (806, 69629), (899, 62426), (1274, 44051), (1421, 39494), (1519, 36946), (1798, 31213), (2401, 23374), (2639, 21266), (2821, 19894), (2842, 19747), (3038, 18473), (4459, 12586), (4802, 11687), (5278, 10633), (5642, 9947), (6293, 8918)]