40796553

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 66585600

約数和(自身を除く): 25789047

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 1733, 3363, 5199, 7847, 12131, 23541, 32927, 36393, 98781, 102247, 230489, 306741, 691467, 715729, 1942693, 2147187, 5828079, 13598851, 40796553]

約数ペア:

[(1, 40796553), (3, 13598851), (7, 5828079), (19, 2147187), (21, 1942693), (57, 715729), (59, 691467), (133, 306741), (177, 230489), (399, 102247), (413, 98781), (1121, 36393), (1239, 32927), (1733, 23541), (3363, 12131), (5199, 7847)]