42574784

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 84

約数和(自身を含む): 100882704

約数和(自身を除く): 58307920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 113, 116, 203, 224, 226, 232, 406, 448, 452, 464, 791, 812, 841, 904, 928, 1582, 1624, 1682, 1808, 1856, 3164, 3248, 3277, 3364, 3616, 5887, 6328, 6496, 6554, 6728, 7232, 11774, 12656, 12992, 13108, 13456, 22939, 23548, 25312, 26216, 26912, 45878, 47096, 50624, 52432, 53824, 91756, 94192, 95033, 104864, 183512, 188384, 190066, 209728, 367024, 376768, 380132, 665231, 734048, 760264, 1330462, 1468096, 1520528, 2660924, 3041056, 5321848, 6082112, 10643696, 21287392, 42574784]

約数ペア:

[(1, 42574784), (2, 21287392), (4, 10643696), (7, 6082112), (8, 5321848), (14, 3041056), (16, 2660924), (28, 1520528), (29, 1468096), (32, 1330462), (56, 760264), (58, 734048), (64, 665231), (112, 380132), (113, 376768), (116, 367024), (203, 209728), (224, 190066), (226, 188384), (232, 183512), (406, 104864), (448, 95033), (452, 94192), (464, 91756), (791, 53824), (812, 52432), (841, 50624), (904, 47096), (928, 45878), (1582, 26912), (1624, 26216), (1682, 25312), (1808, 23548), (1856, 22939), (3164, 13456), (3248, 13108), (3277, 12992), (3364, 12656), (3616, 11774), (5887, 7232), (6328, 6728), (6496, 6554)]