49809735

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6509

約数の個数: 40

約数和(自身を含む): 94002480

約数和(自身を除く): 44192745

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 6473, 7695, 19419, 32365, 58257, 97095, 122987, 174771, 291285, 368961, 524313, 614935, 873855, 1106883, 1844805, 2621565, 3320649, 5534415, 9961947, 16603245, 49809735]

約数ペア:

[(1, 49809735), (3, 16603245), (5, 9961947), (9, 5534415), (15, 3320649), (19, 2621565), (27, 1844805), (45, 1106883), (57, 873855), (81, 614935), (95, 524313), (135, 368961), (171, 291285), (285, 174771), (405, 122987), (513, 97095), (855, 58257), (1539, 32365), (2565, 19419), (6473, 7695)]