54171754

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 103047336

約数和(自身を除く): 48875582

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 101, 182, 202, 421, 637, 707, 842, 1274, 1313, 1414, 2626, 2947, 4949, 5473, 5894, 9191, 9898, 10946, 18382, 20629, 38311, 41258, 42521, 64337, 76622, 85042, 128674, 268177, 297647, 536354, 552773, 595294, 1105546, 2083529, 3869411, 4167058, 7738822, 27085877, 54171754]

約数ペア:

[(1, 54171754), (2, 27085877), (7, 7738822), (13, 4167058), (14, 3869411), (26, 2083529), (49, 1105546), (91, 595294), (98, 552773), (101, 536354), (182, 297647), (202, 268177), (421, 128674), (637, 85042), (707, 76622), (842, 64337), (1274, 42521), (1313, 41258), (1414, 38311), (2626, 20629), (2947, 18382), (4949, 10946), (5473, 9898), (5894, 9191)]