42072272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8243}}^1$

素因数の和:8291

約数の個数: 40

約数和(自身を含む): 92003040

約数和(自身を除く): 49930768

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 8243, 16486, 32972, 65944, 90673, 131888, 181346, 239047, 362692, 478094, 725384, 956188, 1450768, 1912376, 2629517, 3824752, 5259034, 10518068, 21036136, 42072272]

約数ペア:

[(1, 42072272), (2, 21036136), (4, 10518068), (8, 5259034), (11, 3824752), (16, 2629517), (22, 1912376), (29, 1450768), (44, 956188), (58, 725384), (88, 478094), (116, 362692), (176, 239047), (232, 181346), (319, 131888), (464, 90673), (638, 65944), (1276, 32972), (2552, 16486), (5104, 8243)]