51623988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17417}}^1$

素因数の和:17456

約数の個数: 48

約数和(自身を含む): 136557120

約数和(自身を除く): 84933132

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 17417, 34834, 52251, 69668, 104502, 209004, 226421, 330923, 452842, 661846, 679263, 905684, 992769, 1323692, 1358526, 1985538, 2717052, 3971076, 4301999, 8603998, 12905997, 17207996, 25811994, 51623988]

約数ペア:

[(1, 51623988), (2, 25811994), (3, 17207996), (4, 12905997), (6, 8603998), (12, 4301999), (13, 3971076), (19, 2717052), (26, 1985538), (38, 1358526), (39, 1323692), (52, 992769), (57, 905684), (76, 679263), (78, 661846), (114, 452842), (156, 330923), (228, 226421), (247, 209004), (494, 104502), (741, 69668), (988, 52251), (1482, 34834), (2964, 17417)]