47255546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 85616160

約数和(自身を除く): 38360614

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 289, 323, 331, 442, 494, 578, 646, 662, 3757, 4199, 4303, 5491, 5627, 6289, 7514, 8398, 8606, 10982, 11254, 12578, 71383, 73151, 81757, 95659, 106913, 142766, 146302, 163514, 191318, 213826, 1243567, 1389869, 1817521, 2487134, 2779738, 3635042, 23627773, 47255546]

約数ペア:

[(1, 47255546), (2, 23627773), (13, 3635042), (17, 2779738), (19, 2487134), (26, 1817521), (34, 1389869), (38, 1243567), (221, 213826), (247, 191318), (289, 163514), (323, 146302), (331, 142766), (442, 106913), (494, 95659), (578, 81757), (646, 73151), (662, 71383), (3757, 12578), (4199, 11254), (4303, 10982), (5491, 8606), (5627, 8398), (6289, 7514)]