42403744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 46501856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 719, 776, 1438, 1552, 1843, 2876, 3104, 3686, 5752, 7372, 11504, 13661, 14744, 23008, 27322, 29488, 54644, 58976, 69743, 109288, 139486, 218576, 278972, 437152, 557944, 1115888, 1325117, 2231776, 2650234, 5300468, 10600936, 21201872, 42403744]

約数ペア:

[(1, 42403744), (2, 21201872), (4, 10600936), (8, 5300468), (16, 2650234), (19, 2231776), (32, 1325117), (38, 1115888), (76, 557944), (97, 437152), (152, 278972), (194, 218576), (304, 139486), (388, 109288), (608, 69743), (719, 58976), (776, 54644), (1438, 29488), (1552, 27322), (1843, 23008), (2876, 14744), (3104, 13661), (3686, 11504), (5752, 7372)]