51981312

素因数分解:

$2^{10}\times 3^1\times {\mathrm{16921}}^1$

素因数の和:16944

約数の個数: 44

約数和(自身を含む): 138557336

約数和(自身を除く): 86576024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 16921, 33842, 50763, 67684, 101526, 135368, 203052, 270736, 406104, 541472, 812208, 1082944, 1624416, 2165888, 3248832, 4331776, 6497664, 8663552, 12995328, 17327104, 25990656, 51981312]

約数ペア:

[(1, 51981312), (2, 25990656), (3, 17327104), (4, 12995328), (6, 8663552), (8, 6497664), (12, 4331776), (16, 3248832), (24, 2165888), (32, 1624416), (48, 1082944), (64, 812208), (96, 541472), (128, 406104), (192, 270736), (256, 203052), (384, 135368), (512, 101526), (768, 67684), (1024, 50763), (1536, 33842), (3072, 16921)]