47288072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12345

約数の個数: 32

約数和(自身を含む): 98074200

約数和(自身を除く): 50786128

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 12289, 24578, 49156, 98312, 159757, 319514, 454693, 639028, 909386, 1278056, 1818772, 3637544, 5911009, 11822018, 23644036, 47288072]

約数ペア:

[(1, 47288072), (2, 23644036), (4, 11822018), (8, 5911009), (13, 3637544), (26, 1818772), (37, 1278056), (52, 909386), (74, 639028), (104, 454693), (148, 319514), (296, 159757), (481, 98312), (962, 49156), (1924, 24578), (3848, 12289)]