31848882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 73495296

約数和(自身を除く): 41646414

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 433, 533, 598, 866, 897, 943, 1066, 1299, 1599, 1794, 1886, 2598, 2829, 3198, 5629, 5658, 9959, 11258, 12259, 16887, 17753, 19918, 24518, 29877, 33774, 35506, 36777, 53259, 59754, 73554, 106518, 129467, 230789, 258934, 388401, 408319, 461578, 692367, 776802, 816638, 1224957, 1384734, 2449914, 5308147, 10616294, 15924441, 31848882]

約数ペア:

[(1, 31848882), (2, 15924441), (3, 10616294), (6, 5308147), (13, 2449914), (23, 1384734), (26, 1224957), (39, 816638), (41, 776802), (46, 692367), (69, 461578), (78, 408319), (82, 388401), (123, 258934), (138, 230789), (246, 129467), (299, 106518), (433, 73554), (533, 59754), (598, 53259), (866, 36777), (897, 35506), (943, 33774), (1066, 29877), (1299, 24518), (1599, 19918), (1794, 17753), (1886, 16887), (2598, 12259), (2829, 11258), (3198, 9959), (5629, 5658)]