51539264

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4015

約数の個数: 56

約数和(自身を含む): 120944640

約数和(自身を除く): 69405376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 3967, 6496, 7934, 12992, 15868, 27769, 31736, 55538, 63472, 111076, 115043, 126944, 222152, 230086, 253888, 444304, 460172, 805301, 888608, 920344, 1610602, 1777216, 1840688, 3221204, 3681376, 6442408, 7362752, 12884816, 25769632, 51539264]

約数ペア:

[(1, 51539264), (2, 25769632), (4, 12884816), (7, 7362752), (8, 6442408), (14, 3681376), (16, 3221204), (28, 1840688), (29, 1777216), (32, 1610602), (56, 920344), (58, 888608), (64, 805301), (112, 460172), (116, 444304), (203, 253888), (224, 230086), (232, 222152), (406, 126944), (448, 115043), (464, 111076), (812, 63472), (928, 55538), (1624, 31736), (1856, 27769), (3248, 15868), (3967, 12992), (6496, 7934)]