53235018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 68070582

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 863, 894, 1341, 1726, 2589, 2682, 3427, 5178, 6854, 7767, 10281, 15534, 19849, 20562, 30843, 39698, 59547, 61686, 119094, 128587, 178641, 257174, 357282, 385761, 771522, 1157283, 2314566, 2957501, 5915002, 8872503, 17745006, 26617509, 53235018]

約数ペア:

[(1, 53235018), (2, 26617509), (3, 17745006), (6, 8872503), (9, 5915002), (18, 2957501), (23, 2314566), (46, 1157283), (69, 771522), (138, 385761), (149, 357282), (207, 257174), (298, 178641), (414, 128587), (447, 119094), (863, 61686), (894, 59547), (1341, 39698), (1726, 30843), (2589, 20562), (2682, 19849), (3427, 15534), (5178, 10281), (6854, 7767)]