42378006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27917}}^1$

素因数の和:27956

約数の個数: 32

約数和(自身を含む): 96484608

約数和(自身を除く): 54106602

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 27917, 55834, 83751, 167502, 307087, 614174, 642091, 921261, 1284182, 1842522, 1926273, 3852546, 7063001, 14126002, 21189003, 42378006]

約数ペア:

[(1, 42378006), (2, 21189003), (3, 14126002), (6, 7063001), (11, 3852546), (22, 1926273), (23, 1842522), (33, 1284182), (46, 921261), (66, 642091), (69, 614174), (138, 307087), (253, 167502), (506, 83751), (759, 55834), (1518, 27917)]