51505308

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1078

約数の個数: 84

約数和(自身を含む): 143226720

約数和(自身を除く): 91721412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1039, 1377, 1458, 1836, 2078, 2754, 2916, 3117, 4131, 4156, 5508, 6234, 8262, 9351, 12393, 12468, 16524, 17663, 18702, 24786, 28053, 35326, 37404, 49572, 52989, 56106, 70652, 84159, 105978, 112212, 158967, 168318, 211956, 252477, 317934, 336636, 476901, 504954, 635868, 757431, 953802, 1009908, 1430703, 1514862, 1907604, 2861406, 3029724, 4292109, 5722812, 8584218, 12876327, 17168436, 25752654, 51505308]

約数ペア:

[(1, 51505308), (2, 25752654), (3, 17168436), (4, 12876327), (6, 8584218), (9, 5722812), (12, 4292109), (17, 3029724), (18, 2861406), (27, 1907604), (34, 1514862), (36, 1430703), (51, 1009908), (54, 953802), (68, 757431), (81, 635868), (102, 504954), (108, 476901), (153, 336636), (162, 317934), (204, 252477), (243, 211956), (306, 168318), (324, 158967), (459, 112212), (486, 105978), (612, 84159), (729, 70652), (918, 56106), (972, 52989), (1039, 49572), (1377, 37404), (1458, 35326), (1836, 28053), (2078, 24786), (2754, 18702), (2916, 17663), (3117, 16524), (4131, 12468), (4156, 12393), (5508, 9351), (6234, 8262)]