49774902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 107993088

約数和(自身を除く): 58218186

約数列:

[1, 2, 3, 6, 31, 41, 61, 62, 82, 93, 107, 122, 123, 183, 186, 214, 246, 321, 366, 642, 1271, 1891, 2501, 2542, 3317, 3782, 3813, 4387, 5002, 5673, 6527, 6634, 7503, 7626, 8774, 9951, 11346, 13054, 13161, 15006, 19581, 19902, 26322, 39162, 77531, 135997, 155062, 202337, 232593, 267607, 271994, 404674, 407991, 465186, 535214, 607011, 802821, 815982, 1214022, 1605642, 8295817, 16591634, 24887451, 49774902]

約数ペア:

[(1, 49774902), (2, 24887451), (3, 16591634), (6, 8295817), (31, 1605642), (41, 1214022), (61, 815982), (62, 802821), (82, 607011), (93, 535214), (107, 465186), (122, 407991), (123, 404674), (183, 271994), (186, 267607), (214, 232593), (246, 202337), (321, 155062), (366, 135997), (642, 77531), (1271, 39162), (1891, 26322), (2501, 19902), (2542, 19581), (3317, 15006), (3782, 13161), (3813, 13054), (4387, 11346), (5002, 9951), (5673, 8774), (6527, 7626), (6634, 7503)]