41640426

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 54666774

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 86, 129, 158, 227, 237, 258, 387, 454, 474, 681, 711, 774, 1161, 1362, 1422, 2043, 2133, 2322, 3397, 4086, 4266, 6129, 6794, 9761, 10191, 12258, 17933, 19522, 20382, 29283, 30573, 35866, 53799, 58566, 61146, 87849, 91719, 107598, 161397, 175698, 183438, 263547, 322794, 484191, 527094, 771119, 968382, 1542238, 2313357, 4626714, 6940071, 13880142, 20820213, 41640426]

約数ペア:

[(1, 41640426), (2, 20820213), (3, 13880142), (6, 6940071), (9, 4626714), (18, 2313357), (27, 1542238), (43, 968382), (54, 771119), (79, 527094), (86, 484191), (129, 322794), (158, 263547), (227, 183438), (237, 175698), (258, 161397), (387, 107598), (454, 91719), (474, 87849), (681, 61146), (711, 58566), (774, 53799), (1161, 35866), (1362, 30573), (1422, 29283), (2043, 20382), (2133, 19522), (2322, 17933), (3397, 12258), (4086, 10191), (4266, 9761), (6129, 6794)]