38823641380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{209563}}^1$

素因数の和:209788

約数の個数: 48

約数和(自身を含む): 83440002240

約数和(自身を除く): 44616360860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 157, 236, 295, 314, 590, 628, 785, 1180, 1570, 3140, 9263, 18526, 37052, 46315, 92630, 185260, 209563, 419126, 838252, 1047815, 2095630, 4191260, 12364217, 24728434, 32901391, 49456868, 61821085, 65802782, 123642170, 131605564, 164506955, 247284340, 329013910, 658027820, 1941182069, 3882364138, 7764728276, 9705910345, 19411820690, 38823641380]

約数ペア:

[(1, 38823641380), (2, 19411820690), (4, 9705910345), (5, 7764728276), (10, 3882364138), (20, 1941182069), (59, 658027820), (118, 329013910), (157, 247284340), (236, 164506955), (295, 131605564), (314, 123642170), (590, 65802782), (628, 61821085), (785, 49456868), (1180, 32901391), (1570, 24728434), (3140, 12364217), (9263, 4191260), (18526, 2095630), (37052, 1047815), (46315, 838252), (92630, 419126), (185260, 209563)]