49681504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 105522480

約数和(自身を除く): 55840976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 1993, 3116, 3986, 6232, 7972, 12464, 15944, 24928, 31888, 37867, 63776, 75734, 81713, 151468, 163426, 302936, 326852, 605872, 653704, 1211744, 1307408, 1552547, 2614816, 3105094, 6210188, 12420376, 24840752, 49681504]

約数ペア:

[(1, 49681504), (2, 24840752), (4, 12420376), (8, 6210188), (16, 3105094), (19, 2614816), (32, 1552547), (38, 1307408), (41, 1211744), (76, 653704), (82, 605872), (152, 326852), (164, 302936), (304, 163426), (328, 151468), (608, 81713), (656, 75734), (779, 63776), (1312, 37867), (1558, 31888), (1993, 24928), (3116, 15944), (3986, 12464), (6232, 7972)]