51005448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54493}}^1$

素因数の和:54518

約数の個数: 48

約数和(自身を含む): 148768620

約数和(自身を除く): 97763172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 54493, 108986, 163479, 217972, 326958, 435944, 490437, 653916, 708409, 980874, 1307832, 1416818, 1961748, 2125227, 2833636, 3923496, 4250454, 5667272, 6375681, 8500908, 12751362, 17001816, 25502724, 51005448]

約数ペア:

[(1, 51005448), (2, 25502724), (3, 17001816), (4, 12751362), (6, 8500908), (8, 6375681), (9, 5667272), (12, 4250454), (13, 3923496), (18, 2833636), (24, 2125227), (26, 1961748), (36, 1416818), (39, 1307832), (52, 980874), (72, 708409), (78, 653916), (104, 490437), (117, 435944), (156, 326958), (234, 217972), (312, 163479), (468, 108986), (936, 54493)]