38474532

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 101719800

約数和(自身を除く): 63245268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 137, 174, 261, 269, 274, 348, 411, 522, 538, 548, 807, 822, 1044, 1076, 1233, 1614, 1644, 2421, 2466, 3228, 3973, 4842, 4932, 7801, 7946, 9684, 11919, 15602, 15892, 23403, 23838, 31204, 35757, 36853, 46806, 47676, 70209, 71514, 73706, 93612, 110559, 140418, 143028, 147412, 221118, 280836, 331677, 442236, 663354, 1068737, 1326708, 2137474, 3206211, 4274948, 6412422, 9618633, 12824844, 19237266, 38474532]

約数ペア:

[(1, 38474532), (2, 19237266), (3, 12824844), (4, 9618633), (6, 6412422), (9, 4274948), (12, 3206211), (18, 2137474), (29, 1326708), (36, 1068737), (58, 663354), (87, 442236), (116, 331677), (137, 280836), (174, 221118), (261, 147412), (269, 143028), (274, 140418), (348, 110559), (411, 93612), (522, 73706), (538, 71514), (548, 70209), (807, 47676), (822, 46806), (1044, 36853), (1076, 35757), (1233, 31204), (1614, 23838), (1644, 23403), (2421, 15892), (2466, 15602), (3228, 11919), (3973, 9684), (4842, 7946), (4932, 7801)]