49995974

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 93423456

約数和(自身を除く): 43427482

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 287, 322, 541, 574, 943, 1082, 1127, 1886, 2009, 2254, 3787, 4018, 6601, 7574, 12443, 13202, 22181, 24886, 26509, 44362, 46207, 53018, 87101, 92414, 155267, 174202, 310534, 510163, 609707, 1020326, 1086869, 1219414, 2173738, 3571141, 7142282, 24997987, 49995974]

約数ペア:

[(1, 49995974), (2, 24997987), (7, 7142282), (14, 3571141), (23, 2173738), (41, 1219414), (46, 1086869), (49, 1020326), (82, 609707), (98, 510163), (161, 310534), (287, 174202), (322, 155267), (541, 92414), (574, 87101), (943, 53018), (1082, 46207), (1127, 44362), (1886, 26509), (2009, 24886), (2254, 22181), (3787, 13202), (4018, 12443), (6601, 7574)]