52101972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 142912224

約数和(自身を除く): 90810252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 683, 978, 1366, 1467, 1956, 2049, 2119, 2732, 2934, 4098, 4238, 5868, 6147, 6357, 8196, 8476, 8879, 12294, 12714, 17758, 19071, 24588, 25428, 26637, 35516, 38142, 53274, 76284, 79911, 106548, 111329, 159822, 222658, 319644, 333987, 445316, 667974, 1001961, 1335948, 1447277, 2003922, 2894554, 4007844, 4341831, 5789108, 8683662, 13025493, 17367324, 26050986, 52101972]

約数ペア:

[(1, 52101972), (2, 26050986), (3, 17367324), (4, 13025493), (6, 8683662), (9, 5789108), (12, 4341831), (13, 4007844), (18, 2894554), (26, 2003922), (36, 1447277), (39, 1335948), (52, 1001961), (78, 667974), (117, 445316), (156, 333987), (163, 319644), (234, 222658), (326, 159822), (468, 111329), (489, 106548), (652, 79911), (683, 76284), (978, 53274), (1366, 38142), (1467, 35516), (1956, 26637), (2049, 25428), (2119, 24588), (2732, 19071), (2934, 17758), (4098, 12714), (4238, 12294), (5868, 8879), (6147, 8476), (6357, 8196)]