51073638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 128176128

約数和(自身を除く): 77102490

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 227, 231, 454, 462, 487, 681, 974, 1362, 1461, 1589, 2497, 2922, 3178, 3409, 4767, 4994, 5357, 6818, 7491, 9534, 10227, 10714, 14982, 16071, 17479, 20454, 32142, 34958, 37499, 52437, 74998, 104874, 110549, 112497, 221098, 224994, 331647, 663294, 773843, 1216039, 1547686, 2321529, 2432078, 3648117, 4643058, 7296234, 8512273, 17024546, 25536819, 51073638]

約数ペア:

[(1, 51073638), (2, 25536819), (3, 17024546), (6, 8512273), (7, 7296234), (11, 4643058), (14, 3648117), (21, 2432078), (22, 2321529), (33, 1547686), (42, 1216039), (66, 773843), (77, 663294), (154, 331647), (227, 224994), (231, 221098), (454, 112497), (462, 110549), (487, 104874), (681, 74998), (974, 52437), (1362, 37499), (1461, 34958), (1589, 32142), (2497, 20454), (2922, 17479), (3178, 16071), (3409, 14982), (4767, 10714), (4994, 10227), (5357, 9534), (6818, 7491)]