52621400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 135564240

約数和(自身を除く): 82942840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 296, 325, 370, 481, 520, 547, 650, 740, 925, 962, 1094, 1300, 1480, 1850, 1924, 2188, 2405, 2600, 2735, 3700, 3848, 4376, 4810, 5470, 7111, 7400, 9620, 10940, 12025, 13675, 14222, 19240, 20239, 21880, 24050, 27350, 28444, 35555, 40478, 48100, 54700, 56888, 71110, 80956, 96200, 101195, 109400, 142220, 161912, 177775, 202390, 263107, 284440, 355550, 404780, 505975, 526214, 711100, 809560, 1011950, 1052428, 1315535, 1422200, 2023900, 2104856, 2631070, 4047800, 5262140, 6577675, 10524280, 13155350, 26310700, 52621400]

約数ペア:

[(1, 52621400), (2, 26310700), (4, 13155350), (5, 10524280), (8, 6577675), (10, 5262140), (13, 4047800), (20, 2631070), (25, 2104856), (26, 2023900), (37, 1422200), (40, 1315535), (50, 1052428), (52, 1011950), (65, 809560), (74, 711100), (100, 526214), (104, 505975), (130, 404780), (148, 355550), (185, 284440), (200, 263107), (260, 202390), (296, 177775), (325, 161912), (370, 142220), (481, 109400), (520, 101195), (547, 96200), (650, 80956), (740, 71110), (925, 56888), (962, 54700), (1094, 48100), (1300, 40478), (1480, 35555), (1850, 28444), (1924, 27350), (2188, 24050), (2405, 21880), (2600, 20239), (2735, 19240), (3700, 14222), (3848, 13675), (4376, 12025), (4810, 10940), (5470, 9620), (7111, 7400)]