42894808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 94828320

約数和(自身を除く): 51933512

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 541, 583, 748, 901, 1082, 1166, 1496, 1802, 2164, 2332, 3604, 4328, 4664, 5951, 7208, 9197, 9911, 11902, 18394, 19822, 23804, 28673, 36788, 39644, 47608, 57346, 73576, 79288, 101167, 114692, 202334, 229384, 315403, 404668, 487441, 630806, 809336, 974882, 1261612, 1949764, 2523224, 3899528, 5361851, 10723702, 21447404, 42894808]

約数ペア:

[(1, 42894808), (2, 21447404), (4, 10723702), (8, 5361851), (11, 3899528), (17, 2523224), (22, 1949764), (34, 1261612), (44, 974882), (53, 809336), (68, 630806), (88, 487441), (106, 404668), (136, 315403), (187, 229384), (212, 202334), (374, 114692), (424, 101167), (541, 79288), (583, 73576), (748, 57346), (901, 47608), (1082, 39644), (1166, 36788), (1496, 28673), (1802, 23804), (2164, 19822), (2332, 18394), (3604, 11902), (4328, 9911), (4664, 9197), (5951, 7208)]