31821384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{27059}}^1$

素因数の和:27082

約数の個数: 48

約数和(自身を含む): 92545200

約数和(自身を除く): 60723816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 27059, 54118, 81177, 108236, 162354, 189413, 216472, 324708, 378826, 568239, 649416, 757652, 1136478, 1325891, 1515304, 2272956, 2651782, 3977673, 4545912, 5303564, 7955346, 10607128, 15910692, 31821384]

約数ペア:

[(1, 31821384), (2, 15910692), (3, 10607128), (4, 7955346), (6, 5303564), (7, 4545912), (8, 3977673), (12, 2651782), (14, 2272956), (21, 1515304), (24, 1325891), (28, 1136478), (42, 757652), (49, 649416), (56, 568239), (84, 378826), (98, 324708), (147, 216472), (168, 189413), (196, 162354), (294, 108236), (392, 81177), (588, 54118), (1176, 27059)]