50323840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 90680960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 239, 280, 320, 329, 376, 448, 470, 478, 560, 640, 658, 752, 896, 940, 956, 1120, 1195, 1316, 1504, 1645, 1673, 1880, 1912, 2240, 2390, 2632, 3008, 3290, 3346, 3760, 3824, 4480, 4780, 5264, 6016, 6580, 6692, 7520, 7648, 8365, 9560, 10528, 11233, 13160, 13384, 15040, 15296, 16730, 19120, 21056, 22466, 26320, 26768, 30080, 30592, 33460, 38240, 42112, 44932, 52640, 53536, 56165, 66920, 76480, 78631, 89864, 105280, 107072, 112330, 133840, 152960, 157262, 179728, 210560, 214144, 224660, 267680, 314524, 359456, 393155, 449320, 535360, 629048, 718912, 786310, 898640, 1070720, 1258096, 1437824, 1572620, 1797280, 2516192, 3145240, 3594560, 5032384, 6290480, 7189120, 10064768, 12580960, 25161920, 50323840]

約数ペア:

[(1, 50323840), (2, 25161920), (4, 12580960), (5, 10064768), (7, 7189120), (8, 6290480), (10, 5032384), (14, 3594560), (16, 3145240), (20, 2516192), (28, 1797280), (32, 1572620), (35, 1437824), (40, 1258096), (47, 1070720), (56, 898640), (64, 786310), (70, 718912), (80, 629048), (94, 535360), (112, 449320), (128, 393155), (140, 359456), (160, 314524), (188, 267680), (224, 224660), (235, 214144), (239, 210560), (280, 179728), (320, 157262), (329, 152960), (376, 133840), (448, 112330), (470, 107072), (478, 105280), (560, 89864), (640, 78631), (658, 76480), (752, 66920), (896, 56165), (940, 53536), (956, 52640), (1120, 44932), (1195, 42112), (1316, 38240), (1504, 33460), (1645, 30592), (1673, 30080), (1880, 26768), (1912, 26320), (2240, 22466), (2390, 21056), (2632, 19120), (3008, 16730), (3290, 15296), (3346, 15040), (3760, 13384), (3824, 13160), (4480, 11233), (4780, 10528), (5264, 9560), (6016, 8365), (6580, 7648), (6692, 7520)]