49033816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 104186880

約数和(自身を除く): 55153064

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 134, 227, 248, 268, 403, 454, 536, 806, 871, 908, 1612, 1742, 1816, 2077, 2951, 3224, 3484, 4154, 5902, 6968, 7037, 8308, 11804, 14074, 15209, 16616, 23608, 27001, 28148, 30418, 54002, 56296, 60836, 91481, 108004, 121672, 182962, 197717, 216008, 365924, 395434, 471479, 731848, 790868, 942958, 1581736, 1885916, 3771832, 6129227, 12258454, 24516908, 49033816]

約数ペア:

[(1, 49033816), (2, 24516908), (4, 12258454), (8, 6129227), (13, 3771832), (26, 1885916), (31, 1581736), (52, 942958), (62, 790868), (67, 731848), (104, 471479), (124, 395434), (134, 365924), (227, 216008), (248, 197717), (268, 182962), (403, 121672), (454, 108004), (536, 91481), (806, 60836), (871, 56296), (908, 54002), (1612, 30418), (1742, 28148), (1816, 27001), (2077, 23608), (2951, 16616), (3224, 15209), (3484, 14074), (4154, 11804), (5902, 8308), (6968, 7037)]