42671996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 80898048

約数和(自身を除く): 38226052

約数列:

[1, 2, 4, 31, 43, 53, 62, 86, 106, 124, 151, 172, 212, 302, 604, 1333, 1643, 2279, 2666, 3286, 4558, 4681, 5332, 6493, 6572, 8003, 9116, 9362, 12986, 16006, 18724, 25972, 32012, 70649, 141298, 201283, 248093, 282596, 344129, 402566, 496186, 688258, 805132, 992372, 1376516, 10667999, 21335998, 42671996]

約数ペア:

[(1, 42671996), (2, 21335998), (4, 10667999), (31, 1376516), (43, 992372), (53, 805132), (62, 688258), (86, 496186), (106, 402566), (124, 344129), (151, 282596), (172, 248093), (212, 201283), (302, 141298), (604, 70649), (1333, 32012), (1643, 25972), (2279, 18724), (2666, 16006), (3286, 12986), (4558, 9362), (4681, 9116), (5332, 8003), (6493, 6572)]