50541309

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 93180672

約数和(自身を除く): 42639363

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 101, 117, 141, 169, 273, 303, 329, 423, 507, 611, 707, 819, 909, 987, 1183, 1313, 1521, 1833, 2121, 2961, 3549, 3939, 4277, 4747, 5499, 6363, 7943, 9191, 10647, 11817, 12831, 14241, 17069, 23829, 27573, 33229, 38493, 42723, 51207, 55601, 61711, 71487, 82719, 99687, 119483, 153621, 166803, 185133, 299061, 358449, 431977, 500409, 555399, 802243, 1075347, 1295931, 2406729, 3887793, 5615701, 7220187, 16847103, 50541309]

約数ペア:

[(1, 50541309), (3, 16847103), (7, 7220187), (9, 5615701), (13, 3887793), (21, 2406729), (39, 1295931), (47, 1075347), (63, 802243), (91, 555399), (101, 500409), (117, 431977), (141, 358449), (169, 299061), (273, 185133), (303, 166803), (329, 153621), (423, 119483), (507, 99687), (611, 82719), (707, 71487), (819, 61711), (909, 55601), (987, 51207), (1183, 42723), (1313, 38493), (1521, 33229), (1833, 27573), (2121, 23829), (2961, 17069), (3549, 14241), (3939, 12831), (4277, 11817), (4747, 10647), (5499, 9191), (6363, 7943)]