42586258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 83825280

約数和(自身を除く): 41239022

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 461, 494, 646, 922, 2431, 2717, 3553, 4199, 4862, 5071, 5434, 5993, 7106, 7837, 8398, 8759, 10142, 11986, 15674, 17518, 46189, 65923, 86207, 92378, 96349, 101881, 113867, 131846, 148903, 172414, 192698, 203762, 227734, 297806, 1120691, 1252537, 1637933, 1935739, 2241382, 2505074, 3275866, 3871478, 21293129, 42586258]

約数ペア:

[(1, 42586258), (2, 21293129), (11, 3871478), (13, 3275866), (17, 2505074), (19, 2241382), (22, 1935739), (26, 1637933), (34, 1252537), (38, 1120691), (143, 297806), (187, 227734), (209, 203762), (221, 192698), (247, 172414), (286, 148903), (323, 131846), (374, 113867), (418, 101881), (442, 96349), (461, 92378), (494, 86207), (646, 65923), (922, 46189), (2431, 17518), (2717, 15674), (3553, 11986), (4199, 10142), (4862, 8759), (5071, 8398), (5434, 7837), (5993, 7106)]