38316992

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 84

約数和(自身を含む): 90799920

約数和(自身を除く): 52482928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 89, 112, 124, 178, 217, 224, 248, 356, 434, 448, 496, 623, 712, 868, 961, 992, 1246, 1424, 1736, 1922, 1984, 2492, 2759, 2848, 3472, 3844, 4984, 5518, 5696, 6727, 6944, 7688, 9968, 11036, 13454, 13888, 15376, 19313, 19936, 22072, 26908, 30752, 38626, 39872, 44144, 53816, 61504, 77252, 85529, 88288, 107632, 154504, 171058, 176576, 215264, 309008, 342116, 430528, 598703, 618016, 684232, 1197406, 1236032, 1368464, 2394812, 2736928, 4789624, 5473856, 9579248, 19158496, 38316992]

約数ペア:

[(1, 38316992), (2, 19158496), (4, 9579248), (7, 5473856), (8, 4789624), (14, 2736928), (16, 2394812), (28, 1368464), (31, 1236032), (32, 1197406), (56, 684232), (62, 618016), (64, 598703), (89, 430528), (112, 342116), (124, 309008), (178, 215264), (217, 176576), (224, 171058), (248, 154504), (356, 107632), (434, 88288), (448, 85529), (496, 77252), (623, 61504), (712, 53816), (868, 44144), (961, 39872), (992, 38626), (1246, 30752), (1424, 26908), (1736, 22072), (1922, 19936), (1984, 19313), (2492, 15376), (2759, 13888), (2848, 13454), (3472, 11036), (3844, 9968), (4984, 7688), (5518, 6944), (5696, 6727)]