47309440

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2597

約数の個数: 64

約数和(自身を含む): 117045000

約数和(自身を除く): 69735560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 2549, 3712, 4640, 5098, 9280, 10196, 12745, 18560, 20392, 25490, 40784, 50980, 73921, 81568, 101960, 147842, 163136, 203920, 295684, 326272, 369605, 407840, 591368, 739210, 815680, 1182736, 1478420, 1631360, 2365472, 2956840, 4730944, 5913680, 9461888, 11827360, 23654720, 47309440]

約数ペア:

[(1, 47309440), (2, 23654720), (4, 11827360), (5, 9461888), (8, 5913680), (10, 4730944), (16, 2956840), (20, 2365472), (29, 1631360), (32, 1478420), (40, 1182736), (58, 815680), (64, 739210), (80, 591368), (116, 407840), (128, 369605), (145, 326272), (160, 295684), (232, 203920), (290, 163136), (320, 147842), (464, 101960), (580, 81568), (640, 73921), (928, 50980), (1160, 40784), (1856, 25490), (2320, 20392), (2549, 18560), (3712, 12745), (4640, 10196), (5098, 9280)]