42571548

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 72743652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 89, 103, 108, 129, 172, 178, 206, 258, 267, 309, 356, 387, 412, 516, 534, 618, 774, 801, 927, 1068, 1161, 1236, 1548, 1602, 1854, 2322, 2403, 2781, 3204, 3708, 3827, 4429, 4644, 4806, 5562, 7654, 8858, 9167, 9612, 11124, 11481, 13287, 15308, 17716, 18334, 22962, 26574, 27501, 34443, 36668, 39861, 45924, 53148, 55002, 68886, 79722, 82503, 103329, 110004, 119583, 137772, 159444, 165006, 206658, 239166, 247509, 330012, 394181, 413316, 478332, 495018, 788362, 990036, 1182543, 1576724, 2365086, 3547629, 4730172, 7095258, 10642887, 14190516, 21285774, 42571548]

約数ペア:

[(1, 42571548), (2, 21285774), (3, 14190516), (4, 10642887), (6, 7095258), (9, 4730172), (12, 3547629), (18, 2365086), (27, 1576724), (36, 1182543), (43, 990036), (54, 788362), (86, 495018), (89, 478332), (103, 413316), (108, 394181), (129, 330012), (172, 247509), (178, 239166), (206, 206658), (258, 165006), (267, 159444), (309, 137772), (356, 119583), (387, 110004), (412, 103329), (516, 82503), (534, 79722), (618, 68886), (774, 55002), (801, 53148), (927, 45924), (1068, 39861), (1161, 36668), (1236, 34443), (1548, 27501), (1602, 26574), (1854, 22962), (2322, 18334), (2403, 17716), (2781, 15308), (3204, 13287), (3708, 11481), (3827, 11124), (4429, 9612), (4644, 9167), (4806, 8858), (5562, 7654)]