35423980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 79440480

約数和(自身を除く): 44016500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1277, 1387, 1460, 2554, 2774, 5108, 5548, 6385, 6935, 12770, 13870, 24263, 25540, 27740, 48526, 93221, 97052, 121315, 186442, 242630, 372884, 466105, 485260, 932210, 1771199, 1864420, 3542398, 7084796, 8855995, 17711990, 35423980]

約数ペア:

[(1, 35423980), (2, 17711990), (4, 8855995), (5, 7084796), (10, 3542398), (19, 1864420), (20, 1771199), (38, 932210), (73, 485260), (76, 466105), (95, 372884), (146, 242630), (190, 186442), (292, 121315), (365, 97052), (380, 93221), (730, 48526), (1277, 27740), (1387, 25540), (1460, 24263), (2554, 13870), (2774, 12770), (5108, 6935), (5548, 6385)]