47378456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5711}}^1$

素因数の和:5795

約数の個数: 32

約数和(自身を含む): 95618880

約数和(自身を除く): 48240424

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 5711, 8296, 11422, 22844, 45688, 97087, 194174, 348371, 388348, 696742, 776696, 1393484, 2786968, 5922307, 11844614, 23689228, 47378456]

約数ペア:

[(1, 47378456), (2, 23689228), (4, 11844614), (8, 5922307), (17, 2786968), (34, 1393484), (61, 776696), (68, 696742), (122, 388348), (136, 348371), (244, 194174), (488, 97087), (1037, 45688), (2074, 22844), (4148, 11422), (5711, 8296)]