42554176

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 84

約数和(自身を含む): 100896928

約数和(自身を除く): 58342752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 64, 86, 94, 112, 172, 188, 224, 301, 329, 344, 376, 448, 602, 658, 688, 752, 1204, 1316, 1376, 1504, 2021, 2209, 2408, 2632, 2752, 3008, 4042, 4418, 4816, 5264, 8084, 8836, 9632, 10528, 14147, 15463, 16168, 17672, 19264, 21056, 28294, 30926, 32336, 35344, 56588, 61852, 64672, 70688, 94987, 113176, 123704, 129344, 141376, 189974, 226352, 247408, 379948, 452704, 494816, 664909, 759896, 905408, 989632, 1329818, 1519792, 2659636, 3039584, 5319272, 6079168, 10638544, 21277088, 42554176]

約数ペア:

[(1, 42554176), (2, 21277088), (4, 10638544), (7, 6079168), (8, 5319272), (14, 3039584), (16, 2659636), (28, 1519792), (32, 1329818), (43, 989632), (47, 905408), (56, 759896), (64, 664909), (86, 494816), (94, 452704), (112, 379948), (172, 247408), (188, 226352), (224, 189974), (301, 141376), (329, 129344), (344, 123704), (376, 113176), (448, 94987), (602, 70688), (658, 64672), (688, 61852), (752, 56588), (1204, 35344), (1316, 32336), (1376, 30926), (1504, 28294), (2021, 21056), (2209, 19264), (2408, 17672), (2632, 16168), (2752, 15463), (3008, 14147), (4042, 10528), (4418, 9632), (4816, 8836), (5264, 8084)]