39235976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 45436024

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 299, 349, 376, 598, 611, 698, 1081, 1196, 1222, 1396, 2162, 2392, 2444, 2792, 4324, 4537, 4888, 8027, 8648, 9074, 14053, 16054, 16403, 18148, 28106, 32108, 32806, 36296, 56212, 64216, 65612, 104351, 112424, 131224, 208702, 213239, 377269, 417404, 426478, 754538, 834808, 852956, 1509076, 1705912, 3018152, 4904497, 9808994, 19617988, 39235976]

約数ペア:

[(1, 39235976), (2, 19617988), (4, 9808994), (8, 4904497), (13, 3018152), (23, 1705912), (26, 1509076), (46, 852956), (47, 834808), (52, 754538), (92, 426478), (94, 417404), (104, 377269), (184, 213239), (188, 208702), (299, 131224), (349, 112424), (376, 104351), (598, 65612), (611, 64216), (698, 56212), (1081, 36296), (1196, 32806), (1222, 32108), (1396, 28106), (2162, 18148), (2392, 16403), (2444, 16054), (2792, 14053), (4324, 9074), (4537, 8648), (4888, 8027)]