38713738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 30959222

約数列:

[1, 2, 7, 14, 23, 46, 161, 251, 322, 479, 502, 958, 1757, 3353, 3514, 5773, 6706, 11017, 11546, 22034, 40411, 77119, 80822, 120229, 154238, 240458, 841603, 1683206, 2765267, 5530534, 19356869, 38713738]

約数ペア:

[(1, 38713738), (2, 19356869), (7, 5530534), (14, 2765267), (23, 1683206), (46, 841603), (161, 240458), (251, 154238), (322, 120229), (479, 80822), (502, 77119), (958, 40411), (1757, 22034), (3353, 11546), (3514, 11017), (5773, 6706)]