49525956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 129316824

約数和(自身を除く): 79790868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 101, 106, 159, 202, 212, 257, 303, 318, 404, 477, 514, 606, 636, 771, 909, 954, 1028, 1212, 1542, 1818, 1908, 2313, 3084, 3636, 4626, 5353, 9252, 10706, 13621, 16059, 21412, 25957, 27242, 32118, 40863, 48177, 51914, 54484, 64236, 77871, 81726, 96354, 103828, 122589, 155742, 163452, 192708, 233613, 245178, 311484, 467226, 490356, 934452, 1375721, 2751442, 4127163, 5502884, 8254326, 12381489, 16508652, 24762978, 49525956]

約数ペア:

[(1, 49525956), (2, 24762978), (3, 16508652), (4, 12381489), (6, 8254326), (9, 5502884), (12, 4127163), (18, 2751442), (36, 1375721), (53, 934452), (101, 490356), (106, 467226), (159, 311484), (202, 245178), (212, 233613), (257, 192708), (303, 163452), (318, 155742), (404, 122589), (477, 103828), (514, 96354), (606, 81726), (636, 77871), (771, 64236), (909, 54484), (954, 51914), (1028, 48177), (1212, 40863), (1542, 32118), (1818, 27242), (1908, 25957), (2313, 21412), (3084, 16059), (3636, 13621), (4626, 10706), (5353, 9252)]