56918093060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1317

約数の個数: 96

約数和(自身を含む): 122197299840

約数和(自身を除く): 65279206780

約数列:

[1, 2, 4, 5, 10, 20, 109, 131, 218, 241, 262, 436, 482, 524, 545, 655, 827, 964, 1090, 1205, 1310, 1654, 2180, 2410, 2620, 3308, 4135, 4820, 8270, 14279, 16540, 26269, 28558, 31571, 52538, 57116, 63142, 71395, 90143, 105076, 108337, 126284, 131345, 142790, 157855, 180286, 199307, 216674, 262690, 285580, 315710, 360572, 398614, 433348, 450715, 525380, 541685, 631420, 797228, 901430, 996535, 1083370, 1802860, 1993070, 2166740, 3441239, 3986140, 6882478, 11808733, 13764956, 17206195, 21724463, 23617466, 26109217, 34412390, 43448926, 47234932, 52218434, 59043665, 68824780, 86897852, 104436868, 108622315, 118087330, 130546085, 217244630, 236174660, 261092170, 434489260, 522184340, 2845904653, 5691809306, 11383618612, 14229523265, 28459046530, 56918093060]

約数ペア:

[(1, 56918093060), (2, 28459046530), (4, 14229523265), (5, 11383618612), (10, 5691809306), (20, 2845904653), (109, 522184340), (131, 434489260), (218, 261092170), (241, 236174660), (262, 217244630), (436, 130546085), (482, 118087330), (524, 108622315), (545, 104436868), (655, 86897852), (827, 68824780), (964, 59043665), (1090, 52218434), (1205, 47234932), (1310, 43448926), (1654, 34412390), (2180, 26109217), (2410, 23617466), (2620, 21724463), (3308, 17206195), (4135, 13764956), (4820, 11808733), (8270, 6882478), (14279, 3986140), (16540, 3441239), (26269, 2166740), (28558, 1993070), (31571, 1802860), (52538, 1083370), (57116, 996535), (63142, 901430), (71395, 797228), (90143, 631420), (105076, 541685), (108337, 525380), (126284, 450715), (131345, 433348), (142790, 398614), (157855, 360572), (180286, 315710), (199307, 285580), (216674, 262690)]