57740870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4007}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 114276096

約数和(自身を除く): 56535226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 4007, 7205, 8014, 14410, 20035, 40070, 44077, 88154, 220385, 440770, 524917, 1049834, 2624585, 5249170, 5774087, 11548174, 28870435, 57740870]

約数ペア:

[(1, 57740870), (2, 28870435), (5, 11548174), (10, 5774087), (11, 5249170), (22, 2624585), (55, 1049834), (110, 524917), (131, 440770), (262, 220385), (655, 88154), (1310, 44077), (1441, 40070), (2882, 20035), (4007, 14410), (7205, 8014)]