53454676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 109992960

約数和(自身を除く): 56538284

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1487, 1634, 1892, 2974, 3268, 5948, 8987, 16357, 17974, 28253, 32714, 35948, 56506, 63941, 65428, 113012, 127882, 255764, 310783, 621566, 703351, 1214879, 1243132, 1406702, 2429758, 2813404, 4859516, 13363669, 26727338, 53454676]

約数ペア:

[(1, 53454676), (2, 26727338), (4, 13363669), (11, 4859516), (19, 2813404), (22, 2429758), (38, 1406702), (43, 1243132), (44, 1214879), (76, 703351), (86, 621566), (172, 310783), (209, 255764), (418, 127882), (473, 113012), (817, 65428), (836, 63941), (946, 56506), (1487, 35948), (1634, 32714), (1892, 28253), (2974, 17974), (3268, 16357), (5948, 8987)]