48916480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 124717320

約数和(自身を除く): 75800840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 281, 320, 340, 512, 544, 562, 640, 680, 1024, 1088, 1124, 1280, 1360, 1405, 2048, 2176, 2248, 2560, 2720, 2810, 4352, 4496, 4777, 5120, 5440, 5620, 8704, 8992, 9554, 10240, 10880, 11240, 17408, 17984, 19108, 21760, 22480, 23885, 34816, 35968, 38216, 43520, 44960, 47770, 71936, 76432, 87040, 89920, 95540, 143872, 152864, 174080, 179840, 191080, 287744, 305728, 359680, 382160, 575488, 611456, 719360, 764320, 1222912, 1438720, 1528640, 2445824, 2877440, 3057280, 4891648, 6114560, 9783296, 12229120, 24458240, 48916480]

約数ペア:

[(1, 48916480), (2, 24458240), (4, 12229120), (5, 9783296), (8, 6114560), (10, 4891648), (16, 3057280), (17, 2877440), (20, 2445824), (32, 1528640), (34, 1438720), (40, 1222912), (64, 764320), (68, 719360), (80, 611456), (85, 575488), (128, 382160), (136, 359680), (160, 305728), (170, 287744), (256, 191080), (272, 179840), (281, 174080), (320, 152864), (340, 143872), (512, 95540), (544, 89920), (562, 87040), (640, 76432), (680, 71936), (1024, 47770), (1088, 44960), (1124, 43520), (1280, 38216), (1360, 35968), (1405, 34816), (2048, 23885), (2176, 22480), (2248, 21760), (2560, 19108), (2720, 17984), (2810, 17408), (4352, 11240), (4496, 10880), (4777, 10240), (5120, 9554), (5440, 8992), (5620, 8704)]