43828480

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 106365672

約数和(自身を除く): 62537192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 353, 388, 485, 640, 706, 776, 970, 1280, 1412, 1552, 1765, 1940, 2824, 3104, 3530, 3880, 5648, 6208, 7060, 7760, 11296, 12416, 14120, 15520, 22592, 24832, 28240, 31040, 34241, 45184, 56480, 62080, 68482, 90368, 112960, 124160, 136964, 171205, 225920, 273928, 342410, 451840, 547856, 684820, 1095712, 1369640, 2191424, 2739280, 4382848, 5478560, 8765696, 10957120, 21914240, 43828480]

約数ペア:

[(1, 43828480), (2, 21914240), (4, 10957120), (5, 8765696), (8, 5478560), (10, 4382848), (16, 2739280), (20, 2191424), (32, 1369640), (40, 1095712), (64, 684820), (80, 547856), (97, 451840), (128, 342410), (160, 273928), (194, 225920), (256, 171205), (320, 136964), (353, 124160), (388, 112960), (485, 90368), (640, 68482), (706, 62080), (776, 56480), (970, 45184), (1280, 34241), (1412, 31040), (1552, 28240), (1765, 24832), (1940, 22592), (2824, 15520), (3104, 14120), (3530, 12416), (3880, 11296), (5648, 7760), (6208, 7060)]