40493688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 107397120

約数和(自身を除く): 66903432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 1471, 2294, 2942, 3441, 4413, 4588, 5884, 6882, 8826, 9176, 11768, 13764, 17652, 27528, 35304, 45601, 54427, 91202, 108854, 136803, 163281, 182404, 217708, 273606, 326562, 364808, 435416, 547212, 653124, 1094424, 1306248, 1687237, 3374474, 5061711, 6748948, 10123422, 13497896, 20246844, 40493688]

約数ペア:

[(1, 40493688), (2, 20246844), (3, 13497896), (4, 10123422), (6, 6748948), (8, 5061711), (12, 3374474), (24, 1687237), (31, 1306248), (37, 1094424), (62, 653124), (74, 547212), (93, 435416), (111, 364808), (124, 326562), (148, 273606), (186, 217708), (222, 182404), (248, 163281), (296, 136803), (372, 108854), (444, 91202), (744, 54427), (888, 45601), (1147, 35304), (1471, 27528), (2294, 17652), (2942, 13764), (3441, 11768), (4413, 9176), (4588, 8826), (5884, 6882)]