42171648

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 114938208

約数和(自身を除く): 72766560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1277, 1376, 2064, 2554, 2752, 3831, 4128, 5108, 5504, 7662, 8256, 10216, 11008, 15324, 16512, 20432, 30648, 33024, 40864, 54911, 61296, 81728, 109822, 122592, 163456, 164733, 219644, 245184, 326912, 329466, 439288, 490368, 658932, 878576, 980736, 1317864, 1757152, 2635728, 3514304, 5271456, 7028608, 10542912, 14057216, 21085824, 42171648]

約数ペア:

[(1, 42171648), (2, 21085824), (3, 14057216), (4, 10542912), (6, 7028608), (8, 5271456), (12, 3514304), (16, 2635728), (24, 1757152), (32, 1317864), (43, 980736), (48, 878576), (64, 658932), (86, 490368), (96, 439288), (128, 329466), (129, 326912), (172, 245184), (192, 219644), (256, 164733), (258, 163456), (344, 122592), (384, 109822), (516, 81728), (688, 61296), (768, 54911), (1032, 40864), (1277, 33024), (1376, 30648), (2064, 20432), (2554, 16512), (2752, 15324), (3831, 11008), (4128, 10216), (5108, 8256), (5504, 7662)]