56011340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 150764544

約数和(自身を除く): 94753204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 983, 1036, 1295, 1540, 1628, 1966, 2035, 2590, 2849, 3932, 4070, 4915, 5180, 5698, 6881, 8140, 9830, 10813, 11396, 13762, 14245, 19660, 21626, 27524, 28490, 34405, 36371, 43252, 54065, 56980, 68810, 72742, 75691, 108130, 137620, 145484, 151382, 181855, 216260, 254597, 302764, 363710, 378455, 400081, 509194, 727420, 756910, 800162, 1018388, 1272985, 1513820, 1600324, 2000405, 2545970, 2800567, 4000810, 5091940, 5601134, 8001620, 11202268, 14002835, 28005670, 56011340]

約数ペア:

[(1, 56011340), (2, 28005670), (4, 14002835), (5, 11202268), (7, 8001620), (10, 5601134), (11, 5091940), (14, 4000810), (20, 2800567), (22, 2545970), (28, 2000405), (35, 1600324), (37, 1513820), (44, 1272985), (55, 1018388), (70, 800162), (74, 756910), (77, 727420), (110, 509194), (140, 400081), (148, 378455), (154, 363710), (185, 302764), (220, 254597), (259, 216260), (308, 181855), (370, 151382), (385, 145484), (407, 137620), (518, 108130), (740, 75691), (770, 72742), (814, 68810), (983, 56980), (1036, 54065), (1295, 43252), (1540, 36371), (1628, 34405), (1966, 28490), (2035, 27524), (2590, 21626), (2849, 19660), (3932, 14245), (4070, 13762), (4915, 11396), (5180, 10813), (5698, 9830), (6881, 8140)]