47955552

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 87180960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 587, 592, 736, 851, 888, 1104, 1174, 1184, 1702, 1761, 1776, 2208, 2348, 2553, 3404, 3522, 3552, 4696, 5106, 6808, 7044, 9392, 10212, 13501, 13616, 14088, 18784, 20424, 21719, 27002, 27232, 28176, 40503, 40848, 43438, 54004, 56352, 65157, 81006, 81696, 86876, 108008, 130314, 162012, 173752, 216016, 260628, 324024, 347504, 432032, 499537, 521256, 648048, 695008, 999074, 1042512, 1296096, 1498611, 1998148, 2085024, 2997222, 3996296, 5994444, 7992592, 11988888, 15985184, 23977776, 47955552]

約数ペア:

[(1, 47955552), (2, 23977776), (3, 15985184), (4, 11988888), (6, 7992592), (8, 5994444), (12, 3996296), (16, 2997222), (23, 2085024), (24, 1998148), (32, 1498611), (37, 1296096), (46, 1042512), (48, 999074), (69, 695008), (74, 648048), (92, 521256), (96, 499537), (111, 432032), (138, 347504), (148, 324024), (184, 260628), (222, 216016), (276, 173752), (296, 162012), (368, 130314), (444, 108008), (552, 86876), (587, 81696), (592, 81006), (736, 65157), (851, 56352), (888, 54004), (1104, 43438), (1174, 40848), (1184, 40503), (1702, 28176), (1761, 27232), (1776, 27002), (2208, 21719), (2348, 20424), (2553, 18784), (3404, 14088), (3522, 13616), (3552, 13501), (4696, 10212), (5106, 9392), (6808, 7044)]