42257552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 86187192

約数和(自身を除く): 43929640

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 1741, 3034, 3482, 6068, 6964, 12136, 13928, 24272, 27856, 64417, 71381, 128834, 142762, 257668, 285524, 515336, 571048, 1030672, 1142096, 2641097, 5282194, 10564388, 21128776, 42257552]

約数ペア:

[(1, 42257552), (2, 21128776), (4, 10564388), (8, 5282194), (16, 2641097), (37, 1142096), (41, 1030672), (74, 571048), (82, 515336), (148, 285524), (164, 257668), (296, 142762), (328, 128834), (592, 71381), (656, 64417), (1517, 27856), (1741, 24272), (3034, 13928), (3482, 12136), (6068, 6964)]