5446576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 11110400

約数和(自身を除く): 5663824

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 139, 158, 248, 278, 316, 496, 556, 632, 1112, 1264, 2224, 2449, 4309, 4898, 8618, 9796, 10981, 17236, 19592, 21962, 34472, 39184, 43924, 68944, 87848, 175696, 340411, 680822, 1361644, 2723288, 5446576]

約数ペア:

[(1, 5446576), (2, 2723288), (4, 1361644), (8, 680822), (16, 340411), (31, 175696), (62, 87848), (79, 68944), (124, 43924), (139, 39184), (158, 34472), (248, 21962), (278, 19592), (316, 17236), (496, 10981), (556, 9796), (632, 8618), (1112, 4898), (1264, 4309), (2224, 2449)]