42911365

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 60710400

約数和(自身を除く): 17799035

約数列:

[1, 5, 7, 35, 61, 101, 199, 305, 427, 505, 707, 995, 1393, 2135, 3535, 6161, 6965, 12139, 20099, 30805, 43127, 60695, 84973, 100495, 140693, 215635, 424865, 703465, 1226039, 6130195, 8582273, 42911365]

約数ペア:

[(1, 42911365), (5, 8582273), (7, 6130195), (35, 1226039), (61, 703465), (101, 424865), (199, 215635), (305, 140693), (427, 100495), (505, 84973), (707, 60695), (995, 43127), (1393, 30805), (2135, 20099), (3535, 12139), (6161, 6965)]