53293408

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 124023312

約数和(自身を除く): 70729904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 67, 106, 112, 134, 212, 224, 268, 371, 424, 469, 536, 742, 848, 938, 1072, 1484, 1696, 1876, 2144, 2968, 3551, 3752, 4489, 5936, 7102, 7504, 8978, 11872, 14204, 15008, 17956, 24857, 28408, 31423, 35912, 49714, 56816, 62846, 71824, 99428, 113632, 125692, 143648, 198856, 237917, 251384, 397712, 475834, 502768, 795424, 951668, 1005536, 1665419, 1903336, 3330838, 3806672, 6661676, 7613344, 13323352, 26646704, 53293408]

約数ペア:

[(1, 53293408), (2, 26646704), (4, 13323352), (7, 7613344), (8, 6661676), (14, 3806672), (16, 3330838), (28, 1903336), (32, 1665419), (53, 1005536), (56, 951668), (67, 795424), (106, 502768), (112, 475834), (134, 397712), (212, 251384), (224, 237917), (268, 198856), (371, 143648), (424, 125692), (469, 113632), (536, 99428), (742, 71824), (848, 62846), (938, 56816), (1072, 49714), (1484, 35912), (1696, 31423), (1876, 28408), (2144, 24857), (2968, 17956), (3551, 15008), (3752, 14204), (4489, 11872), (5936, 8978), (7102, 7504)]