49790312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 111404160

約数和(自身を除く): 61613848

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 568, 572, 613, 781, 923, 1144, 1226, 1562, 1846, 2452, 3124, 3692, 4904, 6248, 6743, 7384, 7969, 10153, 13486, 15938, 20306, 26972, 31876, 40612, 43523, 53944, 63752, 81224, 87046, 87659, 174092, 175318, 348184, 350636, 478753, 565799, 701272, 957506, 1131598, 1915012, 2263196, 3830024, 4526392, 6223789, 12447578, 24895156, 49790312]

約数ペア:

[(1, 49790312), (2, 24895156), (4, 12447578), (8, 6223789), (11, 4526392), (13, 3830024), (22, 2263196), (26, 1915012), (44, 1131598), (52, 957506), (71, 701272), (88, 565799), (104, 478753), (142, 350636), (143, 348184), (284, 175318), (286, 174092), (568, 87659), (572, 87046), (613, 81224), (781, 63752), (923, 53944), (1144, 43523), (1226, 40612), (1562, 31876), (1846, 26972), (2452, 20306), (3124, 15938), (3692, 13486), (4904, 10153), (6248, 7969), (6743, 7384)]