51044370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7739

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 88664430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7699, 15398, 23097, 38495, 46194, 76990, 100087, 115485, 130883, 200174, 230970, 261766, 300261, 392649, 500435, 600522, 654415, 785298, 1000870, 1308830, 1501305, 1701479, 1963245, 3002610, 3402958, 3926490, 5104437, 8507395, 10208874, 17014790, 25522185, 51044370]

約数ペア:

[(1, 51044370), (2, 25522185), (3, 17014790), (5, 10208874), (6, 8507395), (10, 5104437), (13, 3926490), (15, 3402958), (17, 3002610), (26, 1963245), (30, 1701479), (34, 1501305), (39, 1308830), (51, 1000870), (65, 785298), (78, 654415), (85, 600522), (102, 500435), (130, 392649), (170, 300261), (195, 261766), (221, 230970), (255, 200174), (390, 130883), (442, 115485), (510, 100087), (663, 76990), (1105, 46194), (1326, 38495), (2210, 23097), (3315, 15398), (6630, 7699)]