47114320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1508

約数の個数: 80

約数和(自身を含む): 122813568

約数和(自身を除く): 75699248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1447, 1480, 1628, 2035, 2894, 2960, 3256, 4070, 5788, 6512, 7235, 8140, 11576, 14470, 15917, 16280, 23152, 28940, 31834, 32560, 53539, 57880, 63668, 79585, 107078, 115760, 127336, 159170, 214156, 254672, 267695, 318340, 428312, 535390, 588929, 636680, 856624, 1070780, 1177858, 1273360, 2141560, 2355716, 2944645, 4283120, 4711432, 5889290, 9422864, 11778580, 23557160, 47114320]

約数ペア:

[(1, 47114320), (2, 23557160), (4, 11778580), (5, 9422864), (8, 5889290), (10, 4711432), (11, 4283120), (16, 2944645), (20, 2355716), (22, 2141560), (37, 1273360), (40, 1177858), (44, 1070780), (55, 856624), (74, 636680), (80, 588929), (88, 535390), (110, 428312), (148, 318340), (176, 267695), (185, 254672), (220, 214156), (296, 159170), (370, 127336), (407, 115760), (440, 107078), (592, 79585), (740, 63668), (814, 57880), (880, 53539), (1447, 32560), (1480, 31834), (1628, 28940), (2035, 23152), (2894, 16280), (2960, 15917), (3256, 14470), (4070, 11576), (5788, 8140), (6512, 7235)]