56480536

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 124146000

約数和(自身を除く): 67665464

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 967, 1043, 1192, 1934, 2086, 3868, 4172, 6769, 7301, 7736, 8344, 13538, 14602, 27076, 29204, 47383, 54152, 58408, 94766, 144083, 189532, 288166, 379064, 576332, 1008581, 1152664, 2017162, 4034324, 7060067, 8068648, 14120134, 28240268, 56480536]

約数ペア:

[(1, 56480536), (2, 28240268), (4, 14120134), (7, 8068648), (8, 7060067), (14, 4034324), (28, 2017162), (49, 1152664), (56, 1008581), (98, 576332), (149, 379064), (196, 288166), (298, 189532), (392, 144083), (596, 94766), (967, 58408), (1043, 54152), (1192, 47383), (1934, 29204), (2086, 27076), (3868, 14602), (4172, 13538), (6769, 8344), (7301, 7736)]