51872016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 153990144

約数和(自身を除く): 102118128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 587, 789, 1052, 1174, 1578, 1761, 1841, 2104, 2348, 3156, 3522, 3682, 4109, 4208, 4696, 5523, 6312, 7044, 7364, 8218, 9392, 11046, 12327, 12624, 14088, 14728, 16436, 22092, 24654, 28176, 29456, 32872, 44184, 49308, 65744, 88368, 98616, 154381, 197232, 308762, 463143, 617524, 926286, 1080667, 1235048, 1852572, 2161334, 2470096, 3242001, 3705144, 4322668, 6484002, 7410288, 8645336, 12968004, 17290672, 25936008, 51872016]

約数ペア:

[(1, 51872016), (2, 25936008), (3, 17290672), (4, 12968004), (6, 8645336), (7, 7410288), (8, 6484002), (12, 4322668), (14, 3705144), (16, 3242001), (21, 2470096), (24, 2161334), (28, 1852572), (42, 1235048), (48, 1080667), (56, 926286), (84, 617524), (112, 463143), (168, 308762), (263, 197232), (336, 154381), (526, 98616), (587, 88368), (789, 65744), (1052, 49308), (1174, 44184), (1578, 32872), (1761, 29456), (1841, 28176), (2104, 24654), (2348, 22092), (3156, 16436), (3522, 14728), (3682, 14088), (4109, 12624), (4208, 12327), (4696, 11046), (5523, 9392), (6312, 8218), (7044, 7364)]