56495216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 116532720

約数和(自身を除く): 60037504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 907, 916, 1814, 1832, 3628, 3664, 3893, 7256, 7786, 14512, 15419, 15572, 30838, 31144, 61676, 62288, 123352, 207703, 246704, 415406, 830812, 1661624, 3323248, 3530951, 7061902, 14123804, 28247608, 56495216]

約数ペア:

[(1, 56495216), (2, 28247608), (4, 14123804), (8, 7061902), (16, 3530951), (17, 3323248), (34, 1661624), (68, 830812), (136, 415406), (229, 246704), (272, 207703), (458, 123352), (907, 62288), (916, 61676), (1814, 31144), (1832, 30838), (3628, 15572), (3664, 15419), (3893, 14512), (7256, 7786)]