55183828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 118702080

約数和(自身を除く): 63518252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2207, 3572, 4414, 6251, 8828, 12502, 15449, 25004, 30898, 41933, 61796, 83866, 103729, 167732, 207458, 293531, 414916, 587062, 726103, 1174124, 1452206, 1970851, 2904412, 3941702, 7883404, 13795957, 27591914, 55183828]

約数ペア:

[(1, 55183828), (2, 27591914), (4, 13795957), (7, 7883404), (14, 3941702), (19, 2904412), (28, 1970851), (38, 1452206), (47, 1174124), (76, 726103), (94, 587062), (133, 414916), (188, 293531), (266, 207458), (329, 167732), (532, 103729), (658, 83866), (893, 61796), (1316, 41933), (1786, 30898), (2207, 25004), (3572, 15449), (4414, 12502), (6251, 8828)]