49668164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 110535768

約数和(自身を除く): 60867604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 101, 182, 193, 196, 202, 364, 386, 404, 637, 707, 772, 1274, 1313, 1351, 1414, 2509, 2548, 2626, 2702, 2828, 4949, 5018, 5252, 5404, 9191, 9457, 9898, 10036, 17563, 18382, 18914, 19493, 19796, 35126, 36764, 37828, 38986, 64337, 70252, 77972, 122941, 128674, 136451, 245882, 253409, 257348, 272902, 491764, 506818, 545804, 955157, 1013636, 1773863, 1910314, 3547726, 3820628, 7095452, 12417041, 24834082, 49668164]

約数ペア:

[(1, 49668164), (2, 24834082), (4, 12417041), (7, 7095452), (13, 3820628), (14, 3547726), (26, 1910314), (28, 1773863), (49, 1013636), (52, 955157), (91, 545804), (98, 506818), (101, 491764), (182, 272902), (193, 257348), (196, 253409), (202, 245882), (364, 136451), (386, 128674), (404, 122941), (637, 77972), (707, 70252), (772, 64337), (1274, 38986), (1313, 37828), (1351, 36764), (1414, 35126), (2509, 19796), (2548, 19493), (2626, 18914), (2702, 18382), (2828, 17563), (4949, 10036), (5018, 9898), (5252, 9457), (5404, 9191)]