55521432

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10861}}^1$

素因数の和:10944

約数の個数: 48

約数和(自身を含む): 152502480

約数和(自身を除く): 96981048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 10861, 21722, 32583, 43444, 65166, 86888, 97749, 130332, 195498, 260664, 390996, 771131, 781992, 1542262, 2313393, 3084524, 4626786, 6169048, 6940179, 9253572, 13880358, 18507144, 27760716, 55521432]

約数ペア:

[(1, 55521432), (2, 27760716), (3, 18507144), (4, 13880358), (6, 9253572), (8, 6940179), (9, 6169048), (12, 4626786), (18, 3084524), (24, 2313393), (36, 1542262), (71, 781992), (72, 771131), (142, 390996), (213, 260664), (284, 195498), (426, 130332), (568, 97749), (639, 86888), (852, 65166), (1278, 43444), (1704, 32583), (2556, 21722), (5112, 10861)]