51175208

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6910

約数の個数: 48

約数和(自身を含む): 117511200

約数和(自身を除く): 66335992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 6871, 7448, 13742, 27484, 48097, 54968, 96194, 130549, 192388, 261098, 336679, 384776, 522196, 673358, 913843, 1044392, 1346716, 1827686, 2693432, 3655372, 6396901, 7310744, 12793802, 25587604, 51175208]

約数ペア:

[(1, 51175208), (2, 25587604), (4, 12793802), (7, 7310744), (8, 6396901), (14, 3655372), (19, 2693432), (28, 1827686), (38, 1346716), (49, 1044392), (56, 913843), (76, 673358), (98, 522196), (133, 384776), (152, 336679), (196, 261098), (266, 192388), (392, 130549), (532, 96194), (931, 54968), (1064, 48097), (1862, 27484), (3724, 13742), (6871, 7448)]