53237478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1319}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 125832960

約数和(自身を除く): 72595482

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 961, 1302, 1319, 1922, 2638, 2883, 3957, 5766, 6727, 7914, 9233, 13454, 18466, 20181, 27699, 40362, 40889, 55398, 81778, 122667, 245334, 286223, 572446, 858669, 1267559, 1717338, 2535118, 3802677, 7605354, 8872913, 17745826, 26618739, 53237478]

約数ペア:

[(1, 53237478), (2, 26618739), (3, 17745826), (6, 8872913), (7, 7605354), (14, 3802677), (21, 2535118), (31, 1717338), (42, 1267559), (62, 858669), (93, 572446), (186, 286223), (217, 245334), (434, 122667), (651, 81778), (961, 55398), (1302, 40889), (1319, 40362), (1922, 27699), (2638, 20181), (2883, 18466), (3957, 13454), (5766, 9233), (6727, 7914)]