55019916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7043}}^1$

素因数の和:7091

約数の個数: 72

約数和(自身を含む): 164097024

約数和(自身を除く): 109077108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7043, 7812, 14086, 21129, 28172, 42258, 49301, 63387, 84516, 98602, 126774, 147903, 197204, 218333, 253548, 295806, 436666, 443709, 591612, 654999, 873332, 887418, 1309998, 1528331, 1774836, 1964997, 2619996, 3056662, 3929994, 4584993, 6113324, 7859988, 9169986, 13754979, 18339972, 27509958, 55019916]

約数ペア:

[(1, 55019916), (2, 27509958), (3, 18339972), (4, 13754979), (6, 9169986), (7, 7859988), (9, 6113324), (12, 4584993), (14, 3929994), (18, 3056662), (21, 2619996), (28, 1964997), (31, 1774836), (36, 1528331), (42, 1309998), (62, 887418), (63, 873332), (84, 654999), (93, 591612), (124, 443709), (126, 436666), (186, 295806), (217, 253548), (252, 218333), (279, 197204), (372, 147903), (434, 126774), (558, 98602), (651, 84516), (868, 63387), (1116, 49301), (1302, 42258), (1953, 28172), (2604, 21129), (3906, 14086), (7043, 7812)]