38774090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 73218816

約数和(自身を除く): 34444726

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 526, 641, 1282, 1315, 2630, 3205, 6049, 6410, 12098, 14743, 29486, 30245, 60490, 73715, 147430, 168583, 337166, 842915, 1685830, 3877409, 7754818, 19387045, 38774090]

約数ペア:

[(1, 38774090), (2, 19387045), (5, 7754818), (10, 3877409), (23, 1685830), (46, 842915), (115, 337166), (230, 168583), (263, 147430), (526, 73715), (641, 60490), (1282, 30245), (1315, 29486), (2630, 14743), (3205, 12098), (6049, 6410)]