52044420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 155796480

約数和(自身を除く): 103752060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 643, 710, 852, 1065, 1140, 1286, 1349, 1420, 1929, 2130, 2572, 2698, 3215, 3858, 4047, 4260, 5396, 6430, 6745, 7716, 8094, 9645, 12217, 12860, 13490, 16188, 19290, 20235, 24434, 26980, 36651, 38580, 40470, 45653, 48868, 61085, 73302, 80940, 91306, 122170, 136959, 146604, 182612, 183255, 228265, 244340, 273918, 366510, 456530, 547836, 684795, 733020, 867407, 913060, 1369590, 1734814, 2602221, 2739180, 3469628, 4337035, 5204442, 8674070, 10408884, 13011105, 17348140, 26022210, 52044420]

約数ペア:

[(1, 52044420), (2, 26022210), (3, 17348140), (4, 13011105), (5, 10408884), (6, 8674070), (10, 5204442), (12, 4337035), (15, 3469628), (19, 2739180), (20, 2602221), (30, 1734814), (38, 1369590), (57, 913060), (60, 867407), (71, 733020), (76, 684795), (95, 547836), (114, 456530), (142, 366510), (190, 273918), (213, 244340), (228, 228265), (284, 183255), (285, 182612), (355, 146604), (380, 136959), (426, 122170), (570, 91306), (643, 80940), (710, 73302), (852, 61085), (1065, 48868), (1140, 45653), (1286, 40470), (1349, 38580), (1420, 36651), (1929, 26980), (2130, 24434), (2572, 20235), (2698, 19290), (3215, 16188), (3858, 13490), (4047, 12860), (4260, 12217), (5396, 9645), (6430, 8094), (6745, 7716)]