41997752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16253}}^1$

素因数の和:16295

約数の個数: 32

約数和(自身を含む): 87771600

約数和(自身を除く): 45773848

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 16253, 32506, 65012, 130024, 276301, 308807, 552602, 617614, 1105204, 1235228, 2210408, 2470456, 5249719, 10499438, 20998876, 41997752]

約数ペア:

[(1, 41997752), (2, 20998876), (4, 10499438), (8, 5249719), (17, 2470456), (19, 2210408), (34, 1235228), (38, 1105204), (68, 617614), (76, 552602), (136, 308807), (152, 276301), (323, 130024), (646, 65012), (1292, 32506), (2584, 16253)]