47791180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 103330080

約数和(自身を除く): 55538900

約数列:

[1, 2, 4, 5, 10, 20, 59, 101, 118, 202, 236, 295, 401, 404, 505, 590, 802, 1010, 1180, 1604, 2005, 2020, 4010, 5959, 8020, 11918, 23659, 23836, 29795, 40501, 47318, 59590, 81002, 94636, 118295, 119180, 162004, 202505, 236590, 405010, 473180, 810020, 2389559, 4779118, 9558236, 11947795, 23895590, 47791180]

約数ペア:

[(1, 47791180), (2, 23895590), (4, 11947795), (5, 9558236), (10, 4779118), (20, 2389559), (59, 810020), (101, 473180), (118, 405010), (202, 236590), (236, 202505), (295, 162004), (401, 119180), (404, 118295), (505, 94636), (590, 81002), (802, 59590), (1010, 47318), (1180, 40501), (1604, 29795), (2005, 23836), (2020, 23659), (4010, 11918), (5959, 8020)]