50425696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 105280560

約数和(自身を除く): 54854864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 421, 608, 788, 842, 1576, 1684, 3152, 3368, 3743, 6304, 6736, 7486, 7999, 13472, 14972, 15998, 29944, 31996, 59888, 63992, 82937, 119776, 127984, 165874, 255968, 331748, 663496, 1326992, 1575803, 2653984, 3151606, 6303212, 12606424, 25212848, 50425696]

約数ペア:

[(1, 50425696), (2, 25212848), (4, 12606424), (8, 6303212), (16, 3151606), (19, 2653984), (32, 1575803), (38, 1326992), (76, 663496), (152, 331748), (197, 255968), (304, 165874), (394, 127984), (421, 119776), (608, 82937), (788, 63992), (842, 59888), (1576, 31996), (1684, 29944), (3152, 15998), (3368, 14972), (3743, 13472), (6304, 7999), (6736, 7486)]