56042140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 148313088

約数和(自身を除く): 92270948

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 151, 154, 220, 241, 302, 308, 385, 482, 604, 755, 770, 964, 1057, 1205, 1510, 1540, 1661, 1687, 2114, 2410, 2651, 3020, 3322, 3374, 4228, 4820, 5285, 5302, 6644, 6748, 8305, 8435, 10570, 10604, 11627, 13255, 16610, 16870, 18557, 21140, 23254, 26510, 33220, 33740, 36391, 37114, 46508, 53020, 58135, 72782, 74228, 92785, 116270, 145564, 181955, 185570, 232540, 254737, 363910, 371140, 400301, 509474, 727820, 800602, 1018948, 1273685, 1601204, 2001505, 2547370, 2802107, 4003010, 5094740, 5604214, 8006020, 11208428, 14010535, 28021070, 56042140]

約数ペア:

[(1, 56042140), (2, 28021070), (4, 14010535), (5, 11208428), (7, 8006020), (10, 5604214), (11, 5094740), (14, 4003010), (20, 2802107), (22, 2547370), (28, 2001505), (35, 1601204), (44, 1273685), (55, 1018948), (70, 800602), (77, 727820), (110, 509474), (140, 400301), (151, 371140), (154, 363910), (220, 254737), (241, 232540), (302, 185570), (308, 181955), (385, 145564), (482, 116270), (604, 92785), (755, 74228), (770, 72782), (964, 58135), (1057, 53020), (1205, 46508), (1510, 37114), (1540, 36391), (1661, 33740), (1687, 33220), (2114, 26510), (2410, 23254), (2651, 21140), (3020, 18557), (3322, 16870), (3374, 16610), (4228, 13255), (4820, 11627), (5285, 10604), (5302, 10570), (6644, 8435), (6748, 8305)]