56111016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 107184984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 71, 78, 102, 104, 136, 142, 149, 156, 204, 213, 221, 284, 298, 312, 408, 426, 442, 447, 568, 596, 663, 852, 884, 894, 923, 1192, 1207, 1326, 1704, 1768, 1788, 1846, 1937, 2414, 2533, 2652, 2769, 3576, 3621, 3692, 3874, 4828, 5066, 5304, 5538, 5811, 7242, 7384, 7599, 7748, 9656, 10132, 10579, 11076, 11622, 14484, 15198, 15496, 15691, 20264, 21158, 22152, 23244, 28968, 30396, 31382, 31737, 32929, 42316, 46488, 47073, 60792, 62764, 63474, 65858, 84632, 94146, 98787, 125528, 126948, 131716, 137527, 179843, 188292, 197574, 253896, 263432, 275054, 359686, 376584, 395148, 412581, 539529, 550108, 719372, 790296, 825162, 1079058, 1100216, 1438744, 1650324, 2158116, 2337959, 3300648, 4316232, 4675918, 7013877, 9351836, 14027754, 18703672, 28055508, 56111016]

約数ペア:

[(1, 56111016), (2, 28055508), (3, 18703672), (4, 14027754), (6, 9351836), (8, 7013877), (12, 4675918), (13, 4316232), (17, 3300648), (24, 2337959), (26, 2158116), (34, 1650324), (39, 1438744), (51, 1100216), (52, 1079058), (68, 825162), (71, 790296), (78, 719372), (102, 550108), (104, 539529), (136, 412581), (142, 395148), (149, 376584), (156, 359686), (204, 275054), (213, 263432), (221, 253896), (284, 197574), (298, 188292), (312, 179843), (408, 137527), (426, 131716), (442, 126948), (447, 125528), (568, 98787), (596, 94146), (663, 84632), (852, 65858), (884, 63474), (894, 62764), (923, 60792), (1192, 47073), (1207, 46488), (1326, 42316), (1704, 32929), (1768, 31737), (1788, 31382), (1846, 30396), (1937, 28968), (2414, 23244), (2533, 22152), (2652, 21158), (2769, 20264), (3576, 15691), (3621, 15496), (3692, 15198), (3874, 14484), (4828, 11622), (5066, 11076), (5304, 10579), (5538, 10132), (5811, 9656), (7242, 7748), (7384, 7599)]