39825678

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 82484640

約数和(自身を除く): 42658962

約数列:

[1, 2, 3, 6, 41, 82, 97, 123, 194, 246, 291, 582, 1669, 3338, 3977, 5007, 7954, 10014, 11931, 23862, 68429, 136858, 161893, 205287, 323786, 410574, 485679, 971358, 6637613, 13275226, 19912839, 39825678]

約数ペア:

[(1, 39825678), (2, 19912839), (3, 13275226), (6, 6637613), (41, 971358), (82, 485679), (97, 410574), (123, 323786), (194, 205287), (246, 161893), (291, 136858), (582, 68429), (1669, 23862), (3338, 11931), (3977, 10014), (5007, 7954)]