49948206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 126337536

約数和(自身を除く): 76389330

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1481, 1533, 1606, 2409, 2962, 3066, 4443, 4818, 5621, 8886, 10367, 11242, 16291, 16863, 20734, 31101, 32582, 33726, 48873, 62202, 97746, 108113, 114037, 216226, 228074, 324339, 342111, 648678, 684222, 756791, 1189243, 1513582, 2270373, 2378486, 3567729, 4540746, 7135458, 8324701, 16649402, 24974103, 49948206]

約数ペア:

[(1, 49948206), (2, 24974103), (3, 16649402), (6, 8324701), (7, 7135458), (11, 4540746), (14, 3567729), (21, 2378486), (22, 2270373), (33, 1513582), (42, 1189243), (66, 756791), (73, 684222), (77, 648678), (146, 342111), (154, 324339), (219, 228074), (231, 216226), (438, 114037), (462, 108113), (511, 97746), (803, 62202), (1022, 48873), (1481, 33726), (1533, 32582), (1606, 31101), (2409, 20734), (2962, 16863), (3066, 16291), (4443, 11242), (4818, 10367), (5621, 8886)]