47220432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 140169600

約数和(自身を除く): 92949168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 449, 626, 898, 939, 1252, 1347, 1796, 1878, 2191, 2504, 2694, 3143, 3592, 3756, 4382, 5008, 5388, 6286, 6573, 7184, 7512, 8764, 9429, 10776, 12572, 13146, 15024, 17528, 18858, 21552, 25144, 26292, 35056, 37716, 50288, 52584, 75432, 105168, 140537, 150864, 281074, 421611, 562148, 843222, 983759, 1124296, 1686444, 1967518, 2248592, 2951277, 3372888, 3935036, 5902554, 6745776, 7870072, 11805108, 15740144, 23610216, 47220432]

約数ペア:

[(1, 47220432), (2, 23610216), (3, 15740144), (4, 11805108), (6, 7870072), (7, 6745776), (8, 5902554), (12, 3935036), (14, 3372888), (16, 2951277), (21, 2248592), (24, 1967518), (28, 1686444), (42, 1124296), (48, 983759), (56, 843222), (84, 562148), (112, 421611), (168, 281074), (313, 150864), (336, 140537), (449, 105168), (626, 75432), (898, 52584), (939, 50288), (1252, 37716), (1347, 35056), (1796, 26292), (1878, 25144), (2191, 21552), (2504, 18858), (2694, 17528), (3143, 15024), (3592, 13146), (3756, 12572), (4382, 10776), (5008, 9429), (5388, 8764), (6286, 7512), (6573, 7184)]