47114480

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 136598400

約数和(自身を除く): 89483920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 101, 112, 119, 136, 140, 170, 196, 202, 238, 245, 272, 280, 340, 343, 392, 404, 476, 490, 505, 560, 595, 680, 686, 707, 784, 808, 833, 952, 980, 1010, 1190, 1360, 1372, 1414, 1616, 1666, 1715, 1717, 1904, 1960, 2020, 2380, 2744, 2828, 3332, 3430, 3434, 3535, 3920, 4040, 4165, 4760, 4949, 5488, 5656, 5831, 6664, 6860, 6868, 7070, 8080, 8330, 8585, 9520, 9898, 11312, 11662, 12019, 13328, 13720, 13736, 14140, 16660, 17170, 19796, 23324, 24038, 24745, 27440, 27472, 28280, 29155, 33320, 34340, 34643, 39592, 46648, 48076, 49490, 56560, 58310, 60095, 66640, 68680, 69286, 79184, 84133, 93296, 96152, 98980, 116620, 120190, 137360, 138572, 168266, 173215, 192304, 197960, 233240, 240380, 277144, 336532, 346430, 395920, 420665, 466480, 480760, 554288, 588931, 673064, 692860, 841330, 961520, 1177862, 1346128, 1385720, 1682660, 2355724, 2771440, 2944655, 3365320, 4711448, 5889310, 6730640, 9422896, 11778620, 23557240, 47114480]

約数ペア:

[(1, 47114480), (2, 23557240), (4, 11778620), (5, 9422896), (7, 6730640), (8, 5889310), (10, 4711448), (14, 3365320), (16, 2944655), (17, 2771440), (20, 2355724), (28, 1682660), (34, 1385720), (35, 1346128), (40, 1177862), (49, 961520), (56, 841330), (68, 692860), (70, 673064), (80, 588931), (85, 554288), (98, 480760), (101, 466480), (112, 420665), (119, 395920), (136, 346430), (140, 336532), (170, 277144), (196, 240380), (202, 233240), (238, 197960), (245, 192304), (272, 173215), (280, 168266), (340, 138572), (343, 137360), (392, 120190), (404, 116620), (476, 98980), (490, 96152), (505, 93296), (560, 84133), (595, 79184), (680, 69286), (686, 68680), (707, 66640), (784, 60095), (808, 58310), (833, 56560), (952, 49490), (980, 48076), (1010, 46648), (1190, 39592), (1360, 34643), (1372, 34340), (1414, 33320), (1616, 29155), (1666, 28280), (1715, 27472), (1717, 27440), (1904, 24745), (1960, 24038), (2020, 23324), (2380, 19796), (2744, 17170), (2828, 16660), (3332, 14140), (3430, 13736), (3434, 13720), (3535, 13328), (3920, 12019), (4040, 11662), (4165, 11312), (4760, 9898), (4949, 9520), (5488, 8585), (5656, 8330), (5831, 8080), (6664, 7070), (6860, 6868)]