57937460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 94955980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 947, 1330, 1610, 1748, 1894, 2185, 2660, 3059, 3220, 3788, 4370, 4735, 6118, 6629, 8740, 9470, 12236, 13258, 15295, 17993, 18940, 21781, 26516, 30590, 33145, 35986, 43562, 61180, 66290, 71972, 87124, 89965, 108905, 125951, 132580, 152467, 179930, 217810, 251902, 304934, 359860, 413839, 435620, 503804, 609868, 629755, 762335, 827678, 1259510, 1524670, 1655356, 2069195, 2519020, 2896873, 3049340, 4138390, 5793746, 8276780, 11587492, 14484365, 28968730, 57937460]

約数ペア:

[(1, 57937460), (2, 28968730), (4, 14484365), (5, 11587492), (7, 8276780), (10, 5793746), (14, 4138390), (19, 3049340), (20, 2896873), (23, 2519020), (28, 2069195), (35, 1655356), (38, 1524670), (46, 1259510), (70, 827678), (76, 762335), (92, 629755), (95, 609868), (115, 503804), (133, 435620), (140, 413839), (161, 359860), (190, 304934), (230, 251902), (266, 217810), (322, 179930), (380, 152467), (437, 132580), (460, 125951), (532, 108905), (644, 89965), (665, 87124), (805, 71972), (874, 66290), (947, 61180), (1330, 43562), (1610, 35986), (1748, 33145), (1894, 30590), (2185, 26516), (2660, 21781), (3059, 18940), (3220, 17993), (3788, 15295), (4370, 13258), (4735, 12236), (6118, 9470), (6629, 8740)]