23856260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 52496640

約数和(自身を除く): 28640380

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 619, 820, 940, 1238, 1927, 2476, 3095, 3854, 6190, 7708, 9635, 12380, 19270, 25379, 29093, 38540, 50758, 58186, 101516, 116372, 126895, 145465, 253790, 290930, 507580, 581860, 1192813, 2385626, 4771252, 5964065, 11928130, 23856260]

約数ペア:

[(1, 23856260), (2, 11928130), (4, 5964065), (5, 4771252), (10, 2385626), (20, 1192813), (41, 581860), (47, 507580), (82, 290930), (94, 253790), (164, 145465), (188, 126895), (205, 116372), (235, 101516), (410, 58186), (470, 50758), (619, 38540), (820, 29093), (940, 25379), (1238, 19270), (1927, 12380), (2476, 9635), (3095, 7708), (3854, 6190)]