49007490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 86709630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2141, 2289, 3270, 3815, 4282, 4578, 6423, 7630, 10705, 11445, 12846, 14987, 21410, 22890, 29974, 32115, 44961, 64230, 74935, 89922, 149870, 224805, 233369, 449610, 466738, 700107, 1166845, 1400214, 1633583, 2333690, 3267166, 3500535, 4900749, 7001070, 8167915, 9801498, 16335830, 24503745, 49007490]

約数ペア:

[(1, 49007490), (2, 24503745), (3, 16335830), (5, 9801498), (6, 8167915), (7, 7001070), (10, 4900749), (14, 3500535), (15, 3267166), (21, 2333690), (30, 1633583), (35, 1400214), (42, 1166845), (70, 700107), (105, 466738), (109, 449610), (210, 233369), (218, 224805), (327, 149870), (545, 89922), (654, 74935), (763, 64230), (1090, 44961), (1526, 32115), (1635, 29974), (2141, 22890), (2289, 21410), (3270, 14987), (3815, 12846), (4282, 11445), (4578, 10705), (6423, 7630)]