46860280

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13163}}^1$

素因数の和:13263

約数の個数: 32

約数和(自身を含む): 106628400

約数和(自身を除く): 59768120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 13163, 26326, 52652, 65815, 105304, 131630, 263260, 526520, 1171507, 2343014, 4686028, 5857535, 9372056, 11715070, 23430140, 46860280]

約数ペア:

[(1, 46860280), (2, 23430140), (4, 11715070), (5, 9372056), (8, 5857535), (10, 4686028), (20, 2343014), (40, 1171507), (89, 526520), (178, 263260), (356, 131630), (445, 105304), (712, 65815), (890, 52652), (1780, 26326), (3560, 13163)]