52148388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 128656640

約数和(自身を除く): 76508252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 331, 662, 691, 993, 1324, 1382, 1986, 2073, 2764, 3972, 4146, 6289, 8292, 12578, 13129, 18867, 25156, 26258, 37734, 39387, 52516, 75468, 78774, 157548, 228721, 457442, 686163, 914884, 1372326, 2744652, 4345699, 8691398, 13037097, 17382796, 26074194, 52148388]

約数ペア:

[(1, 52148388), (2, 26074194), (3, 17382796), (4, 13037097), (6, 8691398), (12, 4345699), (19, 2744652), (38, 1372326), (57, 914884), (76, 686163), (114, 457442), (228, 228721), (331, 157548), (662, 78774), (691, 75468), (993, 52516), (1324, 39387), (1382, 37734), (1986, 26258), (2073, 25156), (2764, 18867), (3972, 13129), (4146, 12578), (6289, 8292)]