40902208

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{10477}}^1$

素因数の和:10550

約数の個数: 28

約数和(自身を含む): 82503772

約数和(自身を除く): 41601564

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 10477, 20954, 41908, 83816, 167632, 335264, 639097, 670528, 1278194, 2556388, 5112776, 10225552, 20451104, 40902208]

約数ペア:

[(1, 40902208), (2, 20451104), (4, 10225552), (8, 5112776), (16, 2556388), (32, 1278194), (61, 670528), (64, 639097), (122, 335264), (244, 167632), (488, 83816), (976, 41908), (1952, 20954), (3904, 10477)]