38362390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 80248320

約数和(自身を除く): 41885930

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 110, 115, 118, 230, 253, 257, 295, 506, 514, 590, 649, 1265, 1285, 1298, 1357, 2530, 2570, 2714, 2827, 3245, 5654, 5911, 6490, 6785, 11822, 13570, 14135, 14927, 15163, 28270, 29555, 29854, 30326, 59110, 65021, 74635, 75815, 130042, 149270, 151630, 166793, 325105, 333586, 348749, 650210, 697498, 833965, 1667930, 1743745, 3487490, 3836239, 7672478, 19181195, 38362390]

約数ペア:

[(1, 38362390), (2, 19181195), (5, 7672478), (10, 3836239), (11, 3487490), (22, 1743745), (23, 1667930), (46, 833965), (55, 697498), (59, 650210), (110, 348749), (115, 333586), (118, 325105), (230, 166793), (253, 151630), (257, 149270), (295, 130042), (506, 75815), (514, 74635), (590, 65021), (649, 59110), (1265, 30326), (1285, 29854), (1298, 29555), (1357, 28270), (2530, 15163), (2570, 14927), (2714, 14135), (2827, 13570), (3245, 11822), (5654, 6785), (5911, 6490)]