49701160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 68494040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 607, 712, 890, 920, 1214, 1780, 2047, 2428, 3035, 3560, 4094, 4856, 6070, 8188, 10235, 12140, 13961, 16376, 20470, 24280, 27922, 40940, 54023, 55844, 69805, 81880, 108046, 111688, 139610, 216092, 270115, 279220, 432184, 540230, 558440, 1080460, 1242529, 2160920, 2485058, 4970116, 6212645, 9940232, 12425290, 24850580, 49701160]

約数ペア:

[(1, 49701160), (2, 24850580), (4, 12425290), (5, 9940232), (8, 6212645), (10, 4970116), (20, 2485058), (23, 2160920), (40, 1242529), (46, 1080460), (89, 558440), (92, 540230), (115, 432184), (178, 279220), (184, 270115), (230, 216092), (356, 139610), (445, 111688), (460, 108046), (607, 81880), (712, 69805), (890, 55844), (920, 54023), (1214, 40940), (1780, 27922), (2047, 24280), (2428, 20470), (3035, 16376), (3560, 13961), (4094, 12140), (4856, 10235), (6070, 8188)]