39218036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 85085952

約数和(自身を除く): 45867916

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 121, 143, 242, 253, 271, 286, 299, 484, 506, 542, 572, 598, 1012, 1084, 1196, 1573, 2783, 2981, 3146, 3289, 3523, 5566, 5962, 6233, 6292, 6578, 7046, 11132, 11924, 12466, 13156, 14092, 24932, 32791, 36179, 38753, 65582, 68563, 72358, 77506, 81029, 131164, 137126, 144716, 155012, 162058, 274252, 324116, 426283, 754193, 852566, 891319, 1508386, 1705132, 1782638, 3016772, 3565276, 9804509, 19609018, 39218036]

約数ペア:

[(1, 39218036), (2, 19609018), (4, 9804509), (11, 3565276), (13, 3016772), (22, 1782638), (23, 1705132), (26, 1508386), (44, 891319), (46, 852566), (52, 754193), (92, 426283), (121, 324116), (143, 274252), (242, 162058), (253, 155012), (271, 144716), (286, 137126), (299, 131164), (484, 81029), (506, 77506), (542, 72358), (572, 68563), (598, 65582), (1012, 38753), (1084, 36179), (1196, 32791), (1573, 24932), (2783, 14092), (2981, 13156), (3146, 12466), (3289, 11924), (3523, 11132), (5566, 7046), (5962, 6578), (6233, 6292)]