53665804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 106293600

約数和(自身を除く): 52627796

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 146, 292, 323, 569, 646, 1138, 1241, 1292, 1387, 2276, 2482, 2774, 4964, 5548, 9673, 10811, 19346, 21622, 23579, 38692, 41537, 43244, 47158, 83074, 94316, 166148, 183787, 367574, 706129, 735148, 789203, 1412258, 1578406, 2824516, 3156812, 13416451, 26832902, 53665804]

約数ペア:

[(1, 53665804), (2, 26832902), (4, 13416451), (17, 3156812), (19, 2824516), (34, 1578406), (38, 1412258), (68, 789203), (73, 735148), (76, 706129), (146, 367574), (292, 183787), (323, 166148), (569, 94316), (646, 83074), (1138, 47158), (1241, 43244), (1292, 41537), (1387, 38692), (2276, 23579), (2482, 21622), (2774, 19346), (4964, 10811), (5548, 9673)]