52670072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 70709128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1019, 1846, 1988, 2038, 3692, 3976, 4076, 6461, 7133, 7384, 8152, 12922, 13247, 14266, 25844, 26494, 28532, 51688, 52988, 57064, 72349, 92729, 105976, 144698, 185458, 289396, 370916, 506443, 578792, 741832, 940537, 1012886, 1881074, 2025772, 3762148, 4051544, 6583759, 7524296, 13167518, 26335036, 52670072]

約数ペア:

[(1, 52670072), (2, 26335036), (4, 13167518), (7, 7524296), (8, 6583759), (13, 4051544), (14, 3762148), (26, 2025772), (28, 1881074), (52, 1012886), (56, 940537), (71, 741832), (91, 578792), (104, 506443), (142, 370916), (182, 289396), (284, 185458), (364, 144698), (497, 105976), (568, 92729), (728, 72349), (923, 57064), (994, 52988), (1019, 51688), (1846, 28532), (1988, 26494), (2038, 25844), (3692, 14266), (3976, 13247), (4076, 12922), (6461, 8152), (7133, 7384)]