49214760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1491

約数の個数: 128

約数和(自身を含む): 172972800

約数和(自身を除く): 123758040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1429, 1435, 1640, 1722, 2296, 2460, 2858, 2870, 3444, 4287, 4305, 4920, 5716, 5740, 6888, 7145, 8574, 8610, 10003, 11432, 11480, 14290, 17148, 17220, 20006, 21435, 28580, 30009, 34296, 34440, 40012, 42870, 50015, 57160, 58589, 60018, 80024, 85740, 100030, 117178, 120036, 150045, 171480, 175767, 200060, 234356, 240072, 292945, 300090, 351534, 400120, 410123, 468712, 585890, 600180, 703068, 820246, 878835, 1171780, 1200360, 1230369, 1406136, 1640492, 1757670, 2050615, 2343560, 2460738, 3280984, 3515340, 4101230, 4921476, 6151845, 7030680, 8202460, 9842952, 12303690, 16404920, 24607380, 49214760]

約数ペア:

[(1, 49214760), (2, 24607380), (3, 16404920), (4, 12303690), (5, 9842952), (6, 8202460), (7, 7030680), (8, 6151845), (10, 4921476), (12, 4101230), (14, 3515340), (15, 3280984), (20, 2460738), (21, 2343560), (24, 2050615), (28, 1757670), (30, 1640492), (35, 1406136), (40, 1230369), (41, 1200360), (42, 1171780), (56, 878835), (60, 820246), (70, 703068), (82, 600180), (84, 585890), (105, 468712), (120, 410123), (123, 400120), (140, 351534), (164, 300090), (168, 292945), (205, 240072), (210, 234356), (246, 200060), (280, 175767), (287, 171480), (328, 150045), (410, 120036), (420, 117178), (492, 100030), (574, 85740), (615, 80024), (820, 60018), (840, 58589), (861, 57160), (984, 50015), (1148, 42870), (1230, 40012), (1429, 34440), (1435, 34296), (1640, 30009), (1722, 28580), (2296, 21435), (2460, 20006), (2858, 17220), (2870, 17148), (3444, 14290), (4287, 11480), (4305, 11432), (4920, 10003), (5716, 8610), (5740, 8574), (6888, 7145)]