49189560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1941

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 124992840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 1889, 2170, 2604, 3255, 3720, 3778, 4340, 5208, 5667, 6510, 7556, 8680, 9445, 11334, 13020, 13223, 15112, 18890, 22668, 26040, 26446, 28335, 37780, 39669, 45336, 52892, 56670, 58559, 66115, 75560, 79338, 105784, 113340, 117118, 132230, 158676, 175677, 198345, 226680, 234236, 264460, 292795, 317352, 351354, 396690, 409913, 468472, 528920, 585590, 702708, 793380, 819826, 878385, 1171180, 1229739, 1405416, 1586760, 1639652, 1756770, 2049565, 2342360, 2459478, 3279304, 3513540, 4099130, 4918956, 6148695, 7027080, 8198260, 9837912, 12297390, 16396520, 24594780, 49189560]

約数ペア:

[(1, 49189560), (2, 24594780), (3, 16396520), (4, 12297390), (5, 9837912), (6, 8198260), (7, 7027080), (8, 6148695), (10, 4918956), (12, 4099130), (14, 3513540), (15, 3279304), (20, 2459478), (21, 2342360), (24, 2049565), (28, 1756770), (30, 1639652), (31, 1586760), (35, 1405416), (40, 1229739), (42, 1171180), (56, 878385), (60, 819826), (62, 793380), (70, 702708), (84, 585590), (93, 528920), (105, 468472), (120, 409913), (124, 396690), (140, 351354), (155, 317352), (168, 292795), (186, 264460), (210, 234236), (217, 226680), (248, 198345), (280, 175677), (310, 158676), (372, 132230), (420, 117118), (434, 113340), (465, 105784), (620, 79338), (651, 75560), (744, 66115), (840, 58559), (868, 56670), (930, 52892), (1085, 45336), (1240, 39669), (1302, 37780), (1736, 28335), (1860, 26446), (1889, 26040), (2170, 22668), (2604, 18890), (3255, 15112), (3720, 13223), (3778, 13020), (4340, 11334), (5208, 9445), (5667, 8680), (6510, 7556)]