40918014

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 101593440

約数和(自身を除く): 60675426

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 53, 54, 58, 87, 102, 106, 153, 159, 174, 261, 306, 318, 459, 477, 493, 522, 783, 841, 901, 918, 954, 986, 1431, 1479, 1537, 1566, 1682, 1802, 2523, 2703, 2862, 2958, 3074, 4437, 4611, 5046, 5406, 7569, 8109, 8874, 9222, 13311, 13833, 14297, 15138, 16218, 22707, 24327, 26129, 26622, 27666, 28594, 41499, 42891, 44573, 45414, 48654, 52258, 78387, 82998, 85782, 89146, 128673, 133719, 156774, 235161, 257346, 267438, 386019, 401157, 470322, 705483, 757741, 772038, 802314, 1203471, 1410966, 1515482, 2273223, 2406942, 4546446, 6819669, 13639338, 20459007, 40918014]

約数ペア:

[(1, 40918014), (2, 20459007), (3, 13639338), (6, 6819669), (9, 4546446), (17, 2406942), (18, 2273223), (27, 1515482), (29, 1410966), (34, 1203471), (51, 802314), (53, 772038), (54, 757741), (58, 705483), (87, 470322), (102, 401157), (106, 386019), (153, 267438), (159, 257346), (174, 235161), (261, 156774), (306, 133719), (318, 128673), (459, 89146), (477, 85782), (493, 82998), (522, 78387), (783, 52258), (841, 48654), (901, 45414), (918, 44573), (954, 42891), (986, 41499), (1431, 28594), (1479, 27666), (1537, 26622), (1566, 26129), (1682, 24327), (1802, 22707), (2523, 16218), (2703, 15138), (2862, 14297), (2958, 13833), (3074, 13311), (4437, 9222), (4611, 8874), (5046, 8109), (5406, 7569)]