48403270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 91316160

約数和(自身を除く): 42912890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 541, 778, 1082, 1945, 2705, 3890, 5410, 8947, 12443, 17894, 24886, 44735, 62215, 89470, 124430, 210449, 420898, 1052245, 2104490, 4840327, 9680654, 24201635, 48403270]

約数ペア:

[(1, 48403270), (2, 24201635), (5, 9680654), (10, 4840327), (23, 2104490), (46, 1052245), (115, 420898), (230, 210449), (389, 124430), (541, 89470), (778, 62215), (1082, 44735), (1945, 24886), (2705, 17894), (3890, 12443), (5410, 8947)]