53204704

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 72

約数和(自身を含む): 125420400

約数和(自身を除く): 72215696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 449, 529, 644, 736, 898, 1058, 1288, 1796, 2116, 2576, 3143, 3592, 3703, 4232, 5152, 6286, 7184, 7406, 8464, 10327, 12572, 14368, 14812, 16928, 20654, 25144, 29624, 41308, 50288, 59248, 72289, 82616, 100576, 118496, 144578, 165232, 237521, 289156, 330464, 475042, 578312, 950084, 1156624, 1662647, 1900168, 2313248, 3325294, 3800336, 6650588, 7600672, 13301176, 26602352, 53204704]

約数ペア:

[(1, 53204704), (2, 26602352), (4, 13301176), (7, 7600672), (8, 6650588), (14, 3800336), (16, 3325294), (23, 2313248), (28, 1900168), (32, 1662647), (46, 1156624), (56, 950084), (92, 578312), (112, 475042), (161, 330464), (184, 289156), (224, 237521), (322, 165232), (368, 144578), (449, 118496), (529, 100576), (644, 82616), (736, 72289), (898, 59248), (1058, 50288), (1288, 41308), (1796, 29624), (2116, 25144), (2576, 20654), (3143, 16928), (3592, 14812), (3703, 14368), (4232, 12572), (5152, 10327), (6286, 8464), (7184, 7406)]