23939320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26021}}^1$

素因数の和:26055

約数の個数: 32

約数和(自身を含む): 56207520

約数和(自身を除く): 32268200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 26021, 52042, 104084, 130105, 208168, 260210, 520420, 598483, 1040840, 1196966, 2393932, 2992415, 4787864, 5984830, 11969660, 23939320]

約数ペア:

[(1, 23939320), (2, 11969660), (4, 5984830), (5, 4787864), (8, 2992415), (10, 2393932), (20, 1196966), (23, 1040840), (40, 598483), (46, 520420), (92, 260210), (115, 208168), (184, 130105), (230, 104084), (460, 52042), (920, 26021)]