31228776

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4211}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 85419360

約数和(自身を除く): 54190584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 4211, 7416, 8422, 12633, 16844, 25266, 33688, 37899, 50532, 75798, 101064, 151596, 303192, 433733, 867466, 1301199, 1734932, 2602398, 3469864, 3903597, 5204796, 7807194, 10409592, 15614388, 31228776]

約数ペア:

[(1, 31228776), (2, 15614388), (3, 10409592), (4, 7807194), (6, 5204796), (8, 3903597), (9, 3469864), (12, 2602398), (18, 1734932), (24, 1301199), (36, 867466), (72, 433733), (103, 303192), (206, 151596), (309, 101064), (412, 75798), (618, 50532), (824, 37899), (927, 33688), (1236, 25266), (1854, 16844), (2472, 12633), (3708, 8422), (4211, 7416)]