56796090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 148006656

約数和(自身を除く): 91210566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1063, 1370, 1781, 2055, 2126, 3189, 3562, 4110, 5315, 5343, 6378, 8905, 10630, 10686, 13819, 15945, 17810, 26715, 27638, 31890, 41457, 53430, 69095, 82914, 138190, 145631, 207285, 291262, 414570, 436893, 728155, 873786, 1456310, 1893203, 2184465, 3786406, 4368930, 5679609, 9466015, 11359218, 18932030, 28398045, 56796090]

約数ペア:

[(1, 56796090), (2, 28398045), (3, 18932030), (5, 11359218), (6, 9466015), (10, 5679609), (13, 4368930), (15, 3786406), (26, 2184465), (30, 1893203), (39, 1456310), (65, 873786), (78, 728155), (130, 436893), (137, 414570), (195, 291262), (274, 207285), (390, 145631), (411, 138190), (685, 82914), (822, 69095), (1063, 53430), (1370, 41457), (1781, 31890), (2055, 27638), (2126, 26715), (3189, 17810), (3562, 15945), (4110, 13819), (5315, 10686), (5343, 10630), (6378, 8905)]