32439187420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{31517}}^1$

素因数の和:32550

約数の個数: 48

約数和(自身を含む): 69481304928

約数和(自身を除く): 37042117508

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 971, 1060, 1942, 3884, 4855, 9710, 19420, 31517, 51463, 63034, 102926, 126068, 157585, 205852, 257315, 315170, 514630, 630340, 1029260, 1670401, 3340802, 6681604, 8352005, 16704010, 30603007, 33408020, 61206014, 122412028, 153015035, 306030070, 612060140, 1621959371, 3243918742, 6487837484, 8109796855, 16219593710, 32439187420]

約数ペア:

[(1, 32439187420), (2, 16219593710), (4, 8109796855), (5, 6487837484), (10, 3243918742), (20, 1621959371), (53, 612060140), (106, 306030070), (212, 153015035), (265, 122412028), (530, 61206014), (971, 33408020), (1060, 30603007), (1942, 16704010), (3884, 8352005), (4855, 6681604), (9710, 3340802), (19420, 1670401), (31517, 1029260), (51463, 630340), (63034, 514630), (102926, 315170), (126068, 257315), (157585, 205852)]