39795382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 33195338

約数列:

[1, 2, 11, 22, 23, 31, 43, 46, 59, 62, 86, 118, 253, 341, 473, 506, 649, 682, 713, 946, 989, 1298, 1333, 1357, 1426, 1829, 1978, 2537, 2666, 2714, 3658, 5074, 7843, 10879, 14663, 14927, 15686, 20119, 21758, 27907, 29326, 29854, 30659, 40238, 42067, 55814, 58351, 61318, 78647, 84134, 116702, 157294, 337249, 462737, 641861, 674498, 865117, 925474, 1283722, 1730234, 1808881, 3617762, 19897691, 39795382]

約数ペア:

[(1, 39795382), (2, 19897691), (11, 3617762), (22, 1808881), (23, 1730234), (31, 1283722), (43, 925474), (46, 865117), (59, 674498), (62, 641861), (86, 462737), (118, 337249), (253, 157294), (341, 116702), (473, 84134), (506, 78647), (649, 61318), (682, 58351), (713, 55814), (946, 42067), (989, 40238), (1298, 30659), (1333, 29854), (1357, 29326), (1426, 27907), (1829, 21758), (1978, 20119), (2537, 15686), (2666, 14927), (2714, 14663), (3658, 10879), (5074, 7843)]