38910624

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 102493440

約数和(自身を除く): 63582816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 818, 991, 1227, 1636, 1982, 2454, 2973, 3272, 3964, 4908, 5946, 6544, 7928, 9816, 11892, 13088, 15856, 19632, 23784, 31712, 39264, 47568, 95136, 405319, 810638, 1215957, 1621276, 2431914, 3242552, 4863828, 6485104, 9727656, 12970208, 19455312, 38910624]

約数ペア:

[(1, 38910624), (2, 19455312), (3, 12970208), (4, 9727656), (6, 6485104), (8, 4863828), (12, 3242552), (16, 2431914), (24, 1621276), (32, 1215957), (48, 810638), (96, 405319), (409, 95136), (818, 47568), (991, 39264), (1227, 31712), (1636, 23784), (1982, 19632), (2454, 15856), (2973, 13088), (3272, 11892), (3964, 9816), (4908, 7928), (5946, 6544)]