45270008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 103142400

約数和(自身を除く): 57872392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 271, 314, 532, 542, 628, 1064, 1084, 1099, 1256, 1897, 2168, 2198, 2983, 3794, 4396, 5149, 5966, 7588, 8792, 10298, 11932, 15176, 20596, 20881, 23864, 36043, 41192, 41762, 42547, 72086, 83524, 85094, 144172, 167048, 170188, 288344, 297829, 340376, 595658, 808393, 1191316, 1616786, 2382632, 3233572, 5658751, 6467144, 11317502, 22635004, 45270008]

約数ペア:

[(1, 45270008), (2, 22635004), (4, 11317502), (7, 6467144), (8, 5658751), (14, 3233572), (19, 2382632), (28, 1616786), (38, 1191316), (56, 808393), (76, 595658), (133, 340376), (152, 297829), (157, 288344), (266, 170188), (271, 167048), (314, 144172), (532, 85094), (542, 83524), (628, 72086), (1064, 42547), (1084, 41762), (1099, 41192), (1256, 36043), (1897, 23864), (2168, 20881), (2198, 20596), (2983, 15176), (3794, 11932), (4396, 10298), (5149, 8792), (5966, 7588)]