56656520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{24007}}^1$

素因数の和:24077

約数の個数: 32

約数和(自身を含む): 129643200

約数和(自身を除く): 72986680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 24007, 48014, 96028, 120035, 192056, 240070, 480140, 960280, 1416413, 2832826, 5665652, 7082065, 11331304, 14164130, 28328260, 56656520]

約数ペア:

[(1, 56656520), (2, 28328260), (4, 14164130), (5, 11331304), (8, 7082065), (10, 5665652), (20, 2832826), (40, 1416413), (59, 960280), (118, 480140), (236, 240070), (295, 192056), (472, 120035), (590, 96028), (1180, 48014), (2360, 24007)]