40317486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1451}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 88235136

約数和(自身を除く): 47917650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 842, 1263, 1451, 2526, 2902, 4353, 4631, 8706, 9262, 13893, 15961, 27786, 31922, 47883, 95766, 610871, 1221742, 1832613, 3665226, 6719581, 13439162, 20158743, 40317486]

約数ペア:

[(1, 40317486), (2, 20158743), (3, 13439162), (6, 6719581), (11, 3665226), (22, 1832613), (33, 1221742), (66, 610871), (421, 95766), (842, 47883), (1263, 31922), (1451, 27786), (2526, 15961), (2902, 13893), (4353, 9262), (4631, 8706)]