52165288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 118091520

約数和(自身を除く): 65926232

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 101, 161, 184, 202, 322, 401, 404, 644, 707, 802, 808, 1288, 1414, 1604, 2323, 2807, 2828, 3208, 4646, 5614, 5656, 9223, 9292, 11228, 16261, 18446, 18584, 22456, 32522, 36892, 40501, 64561, 65044, 73784, 81002, 129122, 130088, 162004, 258244, 283507, 324008, 516488, 567014, 931523, 1134028, 1863046, 2268056, 3726092, 6520661, 7452184, 13041322, 26082644, 52165288]

約数ペア:

[(1, 52165288), (2, 26082644), (4, 13041322), (7, 7452184), (8, 6520661), (14, 3726092), (23, 2268056), (28, 1863046), (46, 1134028), (56, 931523), (92, 567014), (101, 516488), (161, 324008), (184, 283507), (202, 258244), (322, 162004), (401, 130088), (404, 129122), (644, 81002), (707, 73784), (802, 65044), (808, 64561), (1288, 40501), (1414, 36892), (1604, 32522), (2323, 22456), (2807, 18584), (2828, 18446), (3208, 16261), (4646, 11228), (5614, 9292), (5656, 9223)]