57651386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 105815808

約数和(自身を除く): 48164422

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 53, 106, 107, 214, 221, 299, 391, 442, 598, 689, 782, 901, 1219, 1378, 1391, 1802, 1819, 2438, 2461, 2782, 3638, 4922, 5083, 5671, 10166, 11342, 11713, 15847, 20723, 23426, 23647, 31694, 31993, 41446, 41837, 47294, 63986, 73723, 83674, 96407, 130433, 147446, 192814, 260866, 269399, 538798, 543881, 1087762, 1253291, 1695629, 2217361, 2506582, 3391258, 4434722, 28825693, 57651386]

約数ペア:

[(1, 57651386), (2, 28825693), (13, 4434722), (17, 3391258), (23, 2506582), (26, 2217361), (34, 1695629), (46, 1253291), (53, 1087762), (106, 543881), (107, 538798), (214, 269399), (221, 260866), (299, 192814), (391, 147446), (442, 130433), (598, 96407), (689, 83674), (782, 73723), (901, 63986), (1219, 47294), (1378, 41837), (1391, 41446), (1802, 31993), (1819, 31694), (2438, 23647), (2461, 23426), (2782, 20723), (3638, 15847), (4922, 11713), (5083, 11342), (5671, 10166)]