26156909390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1\times {\mathrm{57641}}^1$

素因数の和:59644

約数の個数: 32

約数和(自身を含む): 49155253056

約数和(自身を除く): 22998343666

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1973, 3946, 9865, 19730, 45379, 57641, 90758, 115282, 226895, 288205, 453790, 576410, 1325743, 2651486, 6628715, 13257430, 113725693, 227451386, 568628465, 1137256930, 2615690939, 5231381878, 13078454695, 26156909390]

約数ペア:

[(1, 26156909390), (2, 13078454695), (5, 5231381878), (10, 2615690939), (23, 1137256930), (46, 568628465), (115, 227451386), (230, 113725693), (1973, 13257430), (3946, 6628715), (9865, 2651486), (19730, 1325743), (45379, 576410), (57641, 453790), (90758, 288205), (115282, 226895)]