50069768

素因数分解:

$2^3\times 7^3\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 111456000

約数和(自身を除く): 61386232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 257, 284, 343, 392, 497, 514, 568, 686, 994, 1028, 1372, 1799, 1988, 2056, 2744, 3479, 3598, 3976, 6958, 7196, 12593, 13916, 14392, 18247, 24353, 25186, 27832, 36494, 48706, 50372, 72988, 88151, 97412, 100744, 127729, 145976, 176302, 194824, 255458, 352604, 510916, 705208, 894103, 1021832, 1788206, 3576412, 6258721, 7152824, 12517442, 25034884, 50069768]

約数ペア:

[(1, 50069768), (2, 25034884), (4, 12517442), (7, 7152824), (8, 6258721), (14, 3576412), (28, 1788206), (49, 1021832), (56, 894103), (71, 705208), (98, 510916), (142, 352604), (196, 255458), (257, 194824), (284, 176302), (343, 145976), (392, 127729), (497, 100744), (514, 97412), (568, 88151), (686, 72988), (994, 50372), (1028, 48706), (1372, 36494), (1799, 27832), (1988, 25186), (2056, 24353), (2744, 18247), (3479, 14392), (3598, 13916), (3976, 12593), (6958, 7196)]