49810880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 112

約数和(自身を含む): 139452096

約数和(自身を除く): 89641216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 601, 740, 1036, 1120, 1184, 1202, 1295, 1480, 2072, 2240, 2368, 2404, 2590, 2960, 3005, 4144, 4207, 4808, 5180, 5920, 6010, 8288, 8414, 9616, 10360, 11840, 12020, 16576, 16828, 19232, 20720, 21035, 22237, 24040, 33656, 38464, 41440, 42070, 44474, 48080, 67312, 82880, 84140, 88948, 96160, 111185, 134624, 155659, 168280, 177896, 192320, 222370, 269248, 311318, 336560, 355792, 444740, 622636, 673120, 711584, 778295, 889480, 1245272, 1346240, 1423168, 1556590, 1778960, 2490544, 3113180, 3557920, 4981088, 6226360, 7115840, 9962176, 12452720, 24905440, 49810880]

約数ペア:

[(1, 49810880), (2, 24905440), (4, 12452720), (5, 9962176), (7, 7115840), (8, 6226360), (10, 4981088), (14, 3557920), (16, 3113180), (20, 2490544), (28, 1778960), (32, 1556590), (35, 1423168), (37, 1346240), (40, 1245272), (56, 889480), (64, 778295), (70, 711584), (74, 673120), (80, 622636), (112, 444740), (140, 355792), (148, 336560), (160, 311318), (185, 269248), (224, 222370), (259, 192320), (280, 177896), (296, 168280), (320, 155659), (370, 134624), (448, 111185), (518, 96160), (560, 88948), (592, 84140), (601, 82880), (740, 67312), (1036, 48080), (1120, 44474), (1184, 42070), (1202, 41440), (1295, 38464), (1480, 33656), (2072, 24040), (2240, 22237), (2368, 21035), (2404, 20720), (2590, 19232), (2960, 16828), (3005, 16576), (4144, 12020), (4207, 11840), (4808, 10360), (5180, 9616), (5920, 8414), (6010, 8288)]