56503590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13205

約数の個数: 64

約数和(自身を含む): 159328512

約数和(自身を除く): 102824922

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 13171, 26342, 39513, 65855, 79026, 131710, 144881, 171223, 197565, 289762, 342446, 395130, 434643, 513669, 724405, 856115, 869286, 1027338, 1448810, 1712230, 1883453, 2173215, 2568345, 3766906, 4346430, 5136690, 5650359, 9417265, 11300718, 18834530, 28251795, 56503590]

約数ペア:

[(1, 56503590), (2, 28251795), (3, 18834530), (5, 11300718), (6, 9417265), (10, 5650359), (11, 5136690), (13, 4346430), (15, 3766906), (22, 2568345), (26, 2173215), (30, 1883453), (33, 1712230), (39, 1448810), (55, 1027338), (65, 869286), (66, 856115), (78, 724405), (110, 513669), (130, 434643), (143, 395130), (165, 342446), (195, 289762), (286, 197565), (330, 171223), (390, 144881), (429, 131710), (715, 79026), (858, 65855), (1430, 39513), (2145, 26342), (4290, 13171)]