50007438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1018

約数の個数: 72

約数和(自身を含む): 124355088

約数和(自身を除く): 74347650

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 967, 1014, 1326, 1521, 1934, 1989, 2873, 2901, 3042, 3978, 5746, 5802, 8619, 8703, 12571, 16439, 17238, 17406, 25142, 25857, 32878, 37713, 49317, 51714, 75426, 98634, 113139, 147951, 163423, 213707, 226278, 295902, 326846, 427414, 490269, 641121, 980538, 1282242, 1470807, 1923363, 2778191, 2941614, 3846726, 5556382, 8334573, 16669146, 25003719, 50007438]

約数ペア:

[(1, 50007438), (2, 25003719), (3, 16669146), (6, 8334573), (9, 5556382), (13, 3846726), (17, 2941614), (18, 2778191), (26, 1923363), (34, 1470807), (39, 1282242), (51, 980538), (78, 641121), (102, 490269), (117, 427414), (153, 326846), (169, 295902), (221, 226278), (234, 213707), (306, 163423), (338, 147951), (442, 113139), (507, 98634), (663, 75426), (967, 51714), (1014, 49317), (1326, 37713), (1521, 32878), (1934, 25857), (1989, 25142), (2873, 17406), (2901, 17238), (3042, 16439), (3978, 12571), (5746, 8703), (5802, 8619)]