53773488

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{887}}^1$

素因数の和:1322

約数の個数: 60

約数和(自身を含む): 151018608

約数和(自身を除く): 97245120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 887, 1263, 1684, 1774, 2526, 2661, 3368, 3548, 3789, 5052, 5322, 6736, 7096, 7578, 7983, 10104, 10644, 14192, 15156, 15966, 20208, 21288, 30312, 31932, 42576, 60624, 63864, 127728, 373427, 746854, 1120281, 1493708, 2240562, 2987416, 3360843, 4481124, 5974832, 6721686, 8962248, 13443372, 17924496, 26886744, 53773488]

約数ペア:

[(1, 53773488), (2, 26886744), (3, 17924496), (4, 13443372), (6, 8962248), (8, 6721686), (9, 5974832), (12, 4481124), (16, 3360843), (18, 2987416), (24, 2240562), (36, 1493708), (48, 1120281), (72, 746854), (144, 373427), (421, 127728), (842, 63864), (887, 60624), (1263, 42576), (1684, 31932), (1774, 30312), (2526, 21288), (2661, 20208), (3368, 15966), (3548, 15156), (3789, 14192), (5052, 10644), (5322, 10104), (6736, 7983), (7096, 7578)]