31598052

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 79602432

約数和(自身を除く): 48004380

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 101, 116, 124, 174, 186, 202, 303, 348, 372, 404, 606, 841, 899, 1212, 1682, 1798, 2523, 2697, 2929, 3131, 3364, 3596, 5046, 5394, 5858, 6262, 8787, 9393, 10092, 10788, 11716, 12524, 17574, 18786, 26071, 35148, 37572, 52142, 78213, 84941, 90799, 104284, 156426, 169882, 181598, 254823, 272397, 312852, 339764, 363196, 509646, 544794, 1019292, 1089588, 2633171, 5266342, 7899513, 10532684, 15799026, 31598052]

約数ペア:

[(1, 31598052), (2, 15799026), (3, 10532684), (4, 7899513), (6, 5266342), (12, 2633171), (29, 1089588), (31, 1019292), (58, 544794), (62, 509646), (87, 363196), (93, 339764), (101, 312852), (116, 272397), (124, 254823), (174, 181598), (186, 169882), (202, 156426), (303, 104284), (348, 90799), (372, 84941), (404, 78213), (606, 52142), (841, 37572), (899, 35148), (1212, 26071), (1682, 18786), (1798, 17574), (2523, 12524), (2697, 11716), (2929, 10788), (3131, 10092), (3364, 9393), (3596, 8787), (5046, 6262), (5394, 5858)]