51417366

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 140652288

約数和(自身を除く): 89234922

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1223, 1274, 1617, 1911, 2002, 2446, 3003, 3234, 3669, 3822, 6006, 7007, 7338, 8561, 13453, 14014, 15899, 17122, 21021, 25683, 26906, 31798, 40359, 42042, 47697, 51366, 59927, 80718, 94171, 95394, 111293, 119854, 174889, 179781, 188342, 222586, 282513, 333879, 349778, 359562, 524667, 565026, 659197, 667758, 779051, 1049334, 1224223, 1318394, 1558102, 1977591, 2337153, 2448446, 3672669, 3955182, 4674306, 7345338, 8569561, 17139122, 25708683, 51417366]

約数ペア:

[(1, 51417366), (2, 25708683), (3, 17139122), (6, 8569561), (7, 7345338), (11, 4674306), (13, 3955182), (14, 3672669), (21, 2448446), (22, 2337153), (26, 1977591), (33, 1558102), (39, 1318394), (42, 1224223), (49, 1049334), (66, 779051), (77, 667758), (78, 659197), (91, 565026), (98, 524667), (143, 359562), (147, 349778), (154, 333879), (182, 282513), (231, 222586), (273, 188342), (286, 179781), (294, 174889), (429, 119854), (462, 111293), (539, 95394), (546, 94171), (637, 80718), (858, 59927), (1001, 51366), (1078, 47697), (1223, 42042), (1274, 40359), (1617, 31798), (1911, 26906), (2002, 25683), (2446, 21021), (3003, 17122), (3234, 15899), (3669, 14014), (3822, 13453), (6006, 8561), (7007, 7338)]