55743948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6311

約数の個数: 72

約数和(自身を含む): 159759600

約数和(自身を除く): 104015652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 6269, 8892, 12538, 18807, 25076, 37614, 56421, 75228, 81497, 112842, 119111, 162994, 225684, 238222, 244491, 325988, 357333, 476444, 488982, 714666, 733473, 977964, 1071999, 1429332, 1466946, 1548443, 2143998, 2933892, 3096886, 4287996, 4645329, 6193772, 9290658, 13935987, 18581316, 27871974, 55743948]

約数ペア:

[(1, 55743948), (2, 27871974), (3, 18581316), (4, 13935987), (6, 9290658), (9, 6193772), (12, 4645329), (13, 4287996), (18, 3096886), (19, 2933892), (26, 2143998), (36, 1548443), (38, 1466946), (39, 1429332), (52, 1071999), (57, 977964), (76, 733473), (78, 714666), (114, 488982), (117, 476444), (156, 357333), (171, 325988), (228, 244491), (234, 238222), (247, 225684), (342, 162994), (468, 119111), (494, 112842), (684, 81497), (741, 75228), (988, 56421), (1482, 37614), (2223, 25076), (2964, 18807), (4446, 12538), (6269, 8892)]