49931618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 89200440

約数和(自身を除く): 39268822

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 121, 187, 229, 242, 374, 458, 583, 901, 1166, 1802, 2057, 2519, 3893, 4114, 5038, 6413, 7786, 9911, 12137, 12826, 19822, 24274, 27709, 42823, 55418, 85646, 109021, 133507, 206329, 218042, 267014, 412658, 471053, 942106, 1468577, 2269619, 2937154, 4539238, 24965809, 49931618]

約数ペア:

[(1, 49931618), (2, 24965809), (11, 4539238), (17, 2937154), (22, 2269619), (34, 1468577), (53, 942106), (106, 471053), (121, 412658), (187, 267014), (229, 218042), (242, 206329), (374, 133507), (458, 109021), (583, 85646), (901, 55418), (1166, 42823), (1802, 27709), (2057, 24274), (2519, 19822), (3893, 12826), (4114, 12137), (5038, 9911), (6413, 7786)]