51352448

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 120156000

約数和(自身を除く): 68803552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 1549, 2072, 2368, 3098, 4144, 4736, 6196, 8288, 10843, 12392, 16576, 21686, 24784, 33152, 43372, 49568, 57313, 86744, 99136, 114626, 173488, 198272, 229252, 346976, 401191, 458504, 693952, 802382, 917008, 1387904, 1604764, 1834016, 3209528, 3668032, 6419056, 7336064, 12838112, 25676224, 51352448]

約数ペア:

[(1, 51352448), (2, 25676224), (4, 12838112), (7, 7336064), (8, 6419056), (14, 3668032), (16, 3209528), (28, 1834016), (32, 1604764), (37, 1387904), (56, 917008), (64, 802382), (74, 693952), (112, 458504), (128, 401191), (148, 346976), (224, 229252), (259, 198272), (296, 173488), (448, 114626), (518, 99136), (592, 86744), (896, 57313), (1036, 49568), (1184, 43372), (1549, 33152), (2072, 24784), (2368, 21686), (3098, 16576), (4144, 12392), (4736, 10843), (6196, 8288)]