42422028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 114670080

約数和(自身を除く): 72248052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 89, 92, 132, 138, 157, 178, 253, 267, 276, 314, 356, 471, 506, 534, 628, 759, 942, 979, 1012, 1068, 1518, 1727, 1884, 1958, 2047, 2937, 3036, 3454, 3611, 3916, 4094, 5181, 5874, 6141, 6908, 7222, 8188, 10362, 10833, 11748, 12282, 13973, 14444, 20724, 21666, 22517, 24564, 27946, 39721, 41919, 43332, 45034, 55892, 67551, 79442, 83838, 90068, 119163, 135102, 153703, 158884, 167676, 238326, 270204, 307406, 321379, 461109, 476652, 614812, 642758, 922218, 964137, 1285516, 1844436, 1928274, 3535169, 3856548, 7070338, 10605507, 14140676, 21211014, 42422028]

約数ペア:

[(1, 42422028), (2, 21211014), (3, 14140676), (4, 10605507), (6, 7070338), (11, 3856548), (12, 3535169), (22, 1928274), (23, 1844436), (33, 1285516), (44, 964137), (46, 922218), (66, 642758), (69, 614812), (89, 476652), (92, 461109), (132, 321379), (138, 307406), (157, 270204), (178, 238326), (253, 167676), (267, 158884), (276, 153703), (314, 135102), (356, 119163), (471, 90068), (506, 83838), (534, 79442), (628, 67551), (759, 55892), (942, 45034), (979, 43332), (1012, 41919), (1068, 39721), (1518, 27946), (1727, 24564), (1884, 22517), (1958, 21666), (2047, 20724), (2937, 14444), (3036, 13973), (3454, 12282), (3611, 11748), (3916, 10833), (4094, 10362), (5181, 8188), (5874, 7222), (6141, 6908)]