49238358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 114089472

約数和(自身を除く): 64851114

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 213, 221, 426, 442, 523, 663, 923, 1046, 1207, 1326, 1569, 1846, 2414, 2769, 3138, 3621, 5538, 6799, 7242, 8891, 13598, 15691, 17782, 20397, 26673, 31382, 37133, 40794, 47073, 53346, 74266, 94146, 111399, 115583, 222798, 231166, 346749, 482729, 631261, 693498, 965458, 1262522, 1448187, 1893783, 2896374, 3787566, 8206393, 16412786, 24619179, 49238358]

約数ペア:

[(1, 49238358), (2, 24619179), (3, 16412786), (6, 8206393), (13, 3787566), (17, 2896374), (26, 1893783), (34, 1448187), (39, 1262522), (51, 965458), (71, 693498), (78, 631261), (102, 482729), (142, 346749), (213, 231166), (221, 222798), (426, 115583), (442, 111399), (523, 94146), (663, 74266), (923, 53346), (1046, 47073), (1207, 40794), (1326, 37133), (1569, 31382), (1846, 26673), (2414, 20397), (2769, 17782), (3138, 15691), (3621, 13598), (5538, 8891), (6799, 7242)]