42818512

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1348

約数の個数: 60

約数和(自身を含む): 96626628

約数和(自身を除く): 53808116

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1301, 1496, 1936, 2057, 2602, 2992, 4114, 5204, 8228, 10408, 14311, 16456, 20816, 22117, 28622, 32912, 44234, 57244, 88468, 114488, 157421, 176936, 228976, 243287, 314842, 353872, 486574, 629684, 973148, 1259368, 1946296, 2518736, 2676157, 3892592, 5352314, 10704628, 21409256, 42818512]

約数ペア:

[(1, 42818512), (2, 21409256), (4, 10704628), (8, 5352314), (11, 3892592), (16, 2676157), (17, 2518736), (22, 1946296), (34, 1259368), (44, 973148), (68, 629684), (88, 486574), (121, 353872), (136, 314842), (176, 243287), (187, 228976), (242, 176936), (272, 157421), (374, 114488), (484, 88468), (748, 57244), (968, 44234), (1301, 32912), (1496, 28622), (1936, 22117), (2057, 20816), (2602, 16456), (2992, 14311), (4114, 10408), (5204, 8228)]