42895996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 92856960

約数和(自身を除く): 49960964

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 3947, 5434, 7894, 10868, 15788, 43417, 51311, 74993, 86834, 102622, 149986, 173668, 205244, 299972, 564421, 824923, 974909, 1128842, 1649846, 1949818, 2257684, 3299692, 3899636, 10723999, 21447998, 42895996]

約数ペア:

[(1, 42895996), (2, 21447998), (4, 10723999), (11, 3899636), (13, 3299692), (19, 2257684), (22, 1949818), (26, 1649846), (38, 1128842), (44, 974909), (52, 824923), (76, 564421), (143, 299972), (209, 205244), (247, 173668), (286, 149986), (418, 102622), (494, 86834), (572, 74993), (836, 51311), (988, 43417), (2717, 15788), (3947, 10868), (5434, 7894)]