31544712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23059}}^1$

素因数の和:23090

約数の個数: 48

約数和(自身を含む): 89934000

約数和(自身を除く): 58389288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 23059, 46118, 69177, 92236, 138354, 184472, 207531, 276708, 415062, 438121, 553416, 830124, 876242, 1314363, 1660248, 1752484, 2628726, 3504968, 3943089, 5257452, 7886178, 10514904, 15772356, 31544712]

約数ペア:

[(1, 31544712), (2, 15772356), (3, 10514904), (4, 7886178), (6, 5257452), (8, 3943089), (9, 3504968), (12, 2628726), (18, 1752484), (19, 1660248), (24, 1314363), (36, 876242), (38, 830124), (57, 553416), (72, 438121), (76, 415062), (114, 276708), (152, 207531), (171, 184472), (228, 138354), (342, 92236), (456, 69177), (684, 46118), (1368, 23059)]