49206528033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{1951}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 75753216000

約数和(自身を除く): 26546687967

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 349, 663, 1047, 1417, 1853, 1951, 4251, 4537, 5559, 5853, 5933, 13611, 17799, 24089, 25363, 33167, 38041, 72267, 76089, 77129, 99501, 114123, 212659, 231387, 431171, 494533, 637977, 646697, 680899, 1293513, 1483599, 1940091, 2042697, 2764567, 3615203, 8293701, 8407061, 8851687, 10845609, 11575283, 25221183, 26555061, 34725849, 46997639, 74217991, 140992917, 150478679, 222653973, 451436037, 964833883, 1261705847, 2894501649, 3785117541, 16402176011, 49206528033]

約数ペア:

[(1, 49206528033), (3, 16402176011), (13, 3785117541), (17, 2894501649), (39, 1261705847), (51, 964833883), (109, 451436037), (221, 222653973), (327, 150478679), (349, 140992917), (663, 74217991), (1047, 46997639), (1417, 34725849), (1853, 26555061), (1951, 25221183), (4251, 11575283), (4537, 10845609), (5559, 8851687), (5853, 8407061), (5933, 8293701), (13611, 3615203), (17799, 2764567), (24089, 2042697), (25363, 1940091), (33167, 1483599), (38041, 1293513), (72267, 680899), (76089, 646697), (77129, 637977), (99501, 494533), (114123, 431171), (212659, 231387)]