49117280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 74987680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 107, 151, 152, 160, 190, 214, 302, 304, 380, 428, 535, 604, 608, 755, 760, 856, 1070, 1208, 1510, 1520, 1712, 2033, 2140, 2416, 2869, 3020, 3040, 3424, 4066, 4280, 4832, 5738, 6040, 8132, 8560, 10165, 11476, 12080, 14345, 16157, 16264, 17120, 20330, 22952, 24160, 28690, 32314, 32528, 40660, 45904, 57380, 64628, 65056, 80785, 81320, 91808, 114760, 129256, 161570, 162640, 229520, 258512, 306983, 323140, 325280, 459040, 517024, 613966, 646280, 1227932, 1292560, 1534915, 2455864, 2585120, 3069830, 4911728, 6139660, 9823456, 12279320, 24558640, 49117280]

約数ペア:

[(1, 49117280), (2, 24558640), (4, 12279320), (5, 9823456), (8, 6139660), (10, 4911728), (16, 3069830), (19, 2585120), (20, 2455864), (32, 1534915), (38, 1292560), (40, 1227932), (76, 646280), (80, 613966), (95, 517024), (107, 459040), (151, 325280), (152, 323140), (160, 306983), (190, 258512), (214, 229520), (302, 162640), (304, 161570), (380, 129256), (428, 114760), (535, 91808), (604, 81320), (608, 80785), (755, 65056), (760, 64628), (856, 57380), (1070, 45904), (1208, 40660), (1510, 32528), (1520, 32314), (1712, 28690), (2033, 24160), (2140, 22952), (2416, 20330), (2869, 17120), (3020, 16264), (3040, 16157), (3424, 14345), (4066, 12080), (4280, 11476), (4832, 10165), (5738, 8560), (6040, 8132)]