49442560

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 126159768

約数和(自身を除く): 76717208

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 107, 128, 152, 160, 190, 214, 256, 304, 320, 361, 380, 428, 535, 608, 640, 722, 760, 856, 1070, 1216, 1280, 1444, 1520, 1712, 1805, 2033, 2140, 2432, 2888, 3040, 3424, 3610, 4066, 4280, 4864, 5776, 6080, 6848, 7220, 8132, 8560, 10165, 11552, 12160, 13696, 14440, 16264, 17120, 20330, 23104, 24320, 27392, 28880, 32528, 34240, 38627, 40660, 46208, 57760, 65056, 68480, 77254, 81320, 92416, 115520, 130112, 136960, 154508, 162640, 193135, 231040, 260224, 309016, 325280, 386270, 462080, 520448, 618032, 650560, 772540, 1236064, 1301120, 1545080, 2472128, 2602240, 3090160, 4944256, 6180320, 9888512, 12360640, 24721280, 49442560]

約数ペア:

[(1, 49442560), (2, 24721280), (4, 12360640), (5, 9888512), (8, 6180320), (10, 4944256), (16, 3090160), (19, 2602240), (20, 2472128), (32, 1545080), (38, 1301120), (40, 1236064), (64, 772540), (76, 650560), (80, 618032), (95, 520448), (107, 462080), (128, 386270), (152, 325280), (160, 309016), (190, 260224), (214, 231040), (256, 193135), (304, 162640), (320, 154508), (361, 136960), (380, 130112), (428, 115520), (535, 92416), (608, 81320), (640, 77254), (722, 68480), (760, 65056), (856, 57760), (1070, 46208), (1216, 40660), (1280, 38627), (1444, 34240), (1520, 32528), (1712, 28880), (1805, 27392), (2033, 24320), (2140, 23104), (2432, 20330), (2888, 17120), (3040, 16264), (3424, 14440), (3610, 13696), (4066, 12160), (4280, 11552), (4864, 10165), (5776, 8560), (6080, 8132), (6848, 7220)]