51875964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 157338720

約数和(自身を除く): 105462756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 257, 267, 324, 356, 378, 514, 534, 567, 623, 756, 771, 801, 1028, 1068, 1134, 1246, 1542, 1602, 1799, 1869, 2268, 2313, 2403, 2492, 3084, 3204, 3598, 3738, 4626, 4806, 5397, 5607, 6939, 7196, 7209, 7476, 9252, 9612, 10794, 11214, 13878, 14418, 16191, 16821, 20817, 21588, 22428, 22873, 27756, 28836, 32382, 33642, 41634, 45746, 48573, 50463, 64764, 67284, 68619, 83268, 91492, 97146, 100926, 137238, 145719, 160111, 194292, 201852, 205857, 274476, 291438, 320222, 411714, 480333, 582876, 617571, 640444, 823428, 960666, 1235142, 1440999, 1852713, 1921332, 2470284, 2881998, 3705426, 4322997, 5763996, 7410852, 8645994, 12968991, 17291988, 25937982, 51875964]

約数ペア:

[(1, 51875964), (2, 25937982), (3, 17291988), (4, 12968991), (6, 8645994), (7, 7410852), (9, 5763996), (12, 4322997), (14, 3705426), (18, 2881998), (21, 2470284), (27, 1921332), (28, 1852713), (36, 1440999), (42, 1235142), (54, 960666), (63, 823428), (81, 640444), (84, 617571), (89, 582876), (108, 480333), (126, 411714), (162, 320222), (178, 291438), (189, 274476), (252, 205857), (257, 201852), (267, 194292), (324, 160111), (356, 145719), (378, 137238), (514, 100926), (534, 97146), (567, 91492), (623, 83268), (756, 68619), (771, 67284), (801, 64764), (1028, 50463), (1068, 48573), (1134, 45746), (1246, 41634), (1542, 33642), (1602, 32382), (1799, 28836), (1869, 27756), (2268, 22873), (2313, 22428), (2403, 21588), (2492, 20817), (3084, 16821), (3204, 16191), (3598, 14418), (3738, 13878), (4626, 11214), (4806, 10794), (5397, 9612), (5607, 9252), (6939, 7476), (7196, 7209)]