54901756

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 124679520

約数和(自身を除く): 69777764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 182, 196, 203, 364, 377, 406, 637, 743, 754, 812, 1274, 1421, 1486, 1508, 2548, 2639, 2842, 2972, 5201, 5278, 5684, 9659, 10402, 10556, 18473, 19318, 20804, 21547, 36407, 36946, 38636, 43094, 67613, 72814, 73892, 86188, 135226, 145628, 150829, 270452, 280111, 301658, 473291, 560222, 603316, 946582, 1055803, 1120444, 1893164, 1960777, 2111606, 3921554, 4223212, 7843108, 13725439, 27450878, 54901756]

約数ペア:

[(1, 54901756), (2, 27450878), (4, 13725439), (7, 7843108), (13, 4223212), (14, 3921554), (26, 2111606), (28, 1960777), (29, 1893164), (49, 1120444), (52, 1055803), (58, 946582), (91, 603316), (98, 560222), (116, 473291), (182, 301658), (196, 280111), (203, 270452), (364, 150829), (377, 145628), (406, 135226), (637, 86188), (743, 73892), (754, 72814), (812, 67613), (1274, 43094), (1421, 38636), (1486, 36946), (1508, 36407), (2548, 21547), (2639, 20804), (2842, 19318), (2972, 18473), (5201, 10556), (5278, 10402), (5684, 9659)]