5080144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 10981440

約数和(自身を除く): 5901296

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 983, 1292, 1966, 2584, 3932, 5168, 7864, 15728, 16711, 18677, 33422, 37354, 66844, 74708, 133688, 149416, 267376, 298832, 317509, 635018, 1270036, 2540072, 5080144]

約数ペア:

[(1, 5080144), (2, 2540072), (4, 1270036), (8, 635018), (16, 317509), (17, 298832), (19, 267376), (34, 149416), (38, 133688), (68, 74708), (76, 66844), (136, 37354), (152, 33422), (272, 18677), (304, 16711), (323, 15728), (646, 7864), (983, 5168), (1292, 3932), (1966, 2584)]