39877344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10651}}^1$

素因数の和:10680

約数の個数: 72

約数和(自身を含む): 122135832

約数和(自身を除く): 82258488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10651, 21302, 31953, 42604, 63906, 85208, 95859, 127812, 138463, 170416, 191718, 255624, 276926, 340832, 383436, 415389, 511248, 553852, 766872, 830778, 1022496, 1107704, 1246167, 1533744, 1661556, 2215408, 2492334, 3067488, 3323112, 4430816, 4984668, 6646224, 9969336, 13292448, 19938672, 39877344]

約数ペア:

[(1, 39877344), (2, 19938672), (3, 13292448), (4, 9969336), (6, 6646224), (8, 4984668), (9, 4430816), (12, 3323112), (13, 3067488), (16, 2492334), (18, 2215408), (24, 1661556), (26, 1533744), (32, 1246167), (36, 1107704), (39, 1022496), (48, 830778), (52, 766872), (72, 553852), (78, 511248), (96, 415389), (104, 383436), (117, 340832), (144, 276926), (156, 255624), (208, 191718), (234, 170416), (288, 138463), (312, 127812), (416, 95859), (468, 85208), (624, 63906), (936, 42604), (1248, 31953), (1872, 21302), (3744, 10651)]