53207824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 109814400

約数和(自身を除く): 56606576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 983, 1592, 1966, 3184, 3383, 3932, 6766, 7864, 13532, 15728, 16711, 27064, 33422, 54128, 66844, 133688, 195617, 267376, 391234, 782468, 1564936, 3129872, 3325489, 6650978, 13301956, 26603912, 53207824]

約数ペア:

[(1, 53207824), (2, 26603912), (4, 13301956), (8, 6650978), (16, 3325489), (17, 3129872), (34, 1564936), (68, 782468), (136, 391234), (199, 267376), (272, 195617), (398, 133688), (796, 66844), (983, 54128), (1592, 33422), (1966, 27064), (3184, 16711), (3383, 15728), (3932, 13532), (6766, 7864)]