49525560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6551}}^1$

素因数の和:6578

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 139172040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6551, 7560, 13102, 19653, 26204, 32755, 39306, 45857, 52408, 58959, 65510, 78612, 91714, 98265, 117918, 131020, 137571, 157224, 176877, 183428, 196530, 229285, 235836, 262040, 275142, 294795, 353754, 366856, 393060, 412713, 458570, 471672, 550284, 589590, 687855, 707508, 786120, 825426, 884385, 917140, 1100568, 1179180, 1238139, 1375710, 1415016, 1650852, 1768770, 1834280, 2063565, 2358360, 2476278, 2751420, 3301704, 3537540, 4127130, 4952556, 5502840, 6190695, 7075080, 8254260, 9905112, 12381390, 16508520, 24762780, 49525560]

約数ペア:

[(1, 49525560), (2, 24762780), (3, 16508520), (4, 12381390), (5, 9905112), (6, 8254260), (7, 7075080), (8, 6190695), (9, 5502840), (10, 4952556), (12, 4127130), (14, 3537540), (15, 3301704), (18, 2751420), (20, 2476278), (21, 2358360), (24, 2063565), (27, 1834280), (28, 1768770), (30, 1650852), (35, 1415016), (36, 1375710), (40, 1238139), (42, 1179180), (45, 1100568), (54, 917140), (56, 884385), (60, 825426), (63, 786120), (70, 707508), (72, 687855), (84, 589590), (90, 550284), (105, 471672), (108, 458570), (120, 412713), (126, 393060), (135, 366856), (140, 353754), (168, 294795), (180, 275142), (189, 262040), (210, 235836), (216, 229285), (252, 196530), (270, 183428), (280, 176877), (315, 157224), (360, 137571), (378, 131020), (420, 117918), (504, 98265), (540, 91714), (630, 78612), (756, 65510), (840, 58959), (945, 52408), (1080, 45857), (1260, 39306), (1512, 32755), (1890, 26204), (2520, 19653), (3780, 13102), (6551, 7560)]