49299224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 106764000

約数和(自身を除く): 57464776

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 61, 76, 104, 122, 152, 244, 247, 409, 488, 494, 793, 818, 988, 1159, 1586, 1636, 1976, 2318, 3172, 3272, 4636, 5317, 6344, 7771, 9272, 10634, 15067, 15542, 21268, 24949, 30134, 31084, 42536, 49898, 60268, 62168, 99796, 101023, 120536, 199592, 202046, 324337, 404092, 474031, 648674, 808184, 948062, 1297348, 1896124, 2594696, 3792248, 6162403, 12324806, 24649612, 49299224]

約数ペア:

[(1, 49299224), (2, 24649612), (4, 12324806), (8, 6162403), (13, 3792248), (19, 2594696), (26, 1896124), (38, 1297348), (52, 948062), (61, 808184), (76, 648674), (104, 474031), (122, 404092), (152, 324337), (244, 202046), (247, 199592), (409, 120536), (488, 101023), (494, 99796), (793, 62168), (818, 60268), (988, 49898), (1159, 42536), (1586, 31084), (1636, 30134), (1976, 24949), (2318, 21268), (3172, 15542), (3272, 15067), (4636, 10634), (5317, 9272), (6344, 7771)]