53825440

素因数分解:

$2^5\times 5^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 127656648

約数和(自身を除く): 73831208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 353, 706, 953, 1412, 1765, 1906, 2824, 3530, 3812, 4765, 5648, 7060, 7624, 9530, 11296, 14120, 15248, 19060, 28240, 30496, 38120, 56480, 76240, 152480, 336409, 672818, 1345636, 1682045, 2691272, 3364090, 5382544, 6728180, 10765088, 13456360, 26912720, 53825440]

約数ペア:

[(1, 53825440), (2, 26912720), (4, 13456360), (5, 10765088), (8, 6728180), (10, 5382544), (16, 3364090), (20, 2691272), (32, 1682045), (40, 1345636), (80, 672818), (160, 336409), (353, 152480), (706, 76240), (953, 56480), (1412, 38120), (1765, 30496), (1906, 28240), (2824, 19060), (3530, 15248), (3812, 14120), (4765, 11296), (5648, 9530), (7060, 7624)]