39289808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 78885576

約数和(自身を除く): 39595768

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 593, 656, 808, 1186, 1616, 2372, 4141, 4744, 8282, 9488, 16564, 24313, 33128, 48626, 59893, 66256, 97252, 119786, 194504, 239572, 389008, 479144, 958288, 2455613, 4911226, 9822452, 19644904, 39289808]

約数ペア:

[(1, 39289808), (2, 19644904), (4, 9822452), (8, 4911226), (16, 2455613), (41, 958288), (82, 479144), (101, 389008), (164, 239572), (202, 194504), (328, 119786), (404, 97252), (593, 66256), (656, 59893), (808, 48626), (1186, 33128), (1616, 24313), (2372, 16564), (4141, 9488), (4744, 8282)]