51534650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 55333510

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3191, 3230, 6382, 8075, 15955, 16150, 31910, 54247, 60629, 79775, 108494, 121258, 159550, 271235, 303145, 542470, 606290, 1030693, 1356175, 1515725, 2061386, 2712350, 3031450, 5153465, 10306930, 25767325, 51534650]

約数ペア:

[(1, 51534650), (2, 25767325), (5, 10306930), (10, 5153465), (17, 3031450), (19, 2712350), (25, 2061386), (34, 1515725), (38, 1356175), (50, 1030693), (85, 606290), (95, 542470), (170, 303145), (190, 271235), (323, 159550), (425, 121258), (475, 108494), (646, 79775), (850, 60629), (950, 54247), (1615, 31910), (3191, 16150), (3230, 15955), (6382, 8075)]