42145152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{15679}}^1$

素因数の和:15703

約数の個数: 64

約数和(自身を含む): 127948800

約数和(自身を除く): 85803648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 15679, 31358, 47037, 62716, 94074, 109753, 125432, 188148, 219506, 250864, 329259, 376296, 439012, 501728, 658518, 752592, 878024, 1003456, 1317036, 1505184, 1756048, 2006912, 2634072, 3010368, 3512096, 5268144, 6020736, 7024192, 10536288, 14048384, 21072576, 42145152]

約数ペア:

[(1, 42145152), (2, 21072576), (3, 14048384), (4, 10536288), (6, 7024192), (7, 6020736), (8, 5268144), (12, 3512096), (14, 3010368), (16, 2634072), (21, 2006912), (24, 1756048), (28, 1505184), (32, 1317036), (42, 1003456), (48, 878024), (56, 752592), (64, 658518), (84, 501728), (96, 439012), (112, 376296), (128, 329259), (168, 250864), (192, 219506), (224, 188148), (336, 125432), (384, 109753), (448, 94074), (672, 62716), (896, 47037), (1344, 31358), (2688, 15679)]