5510040280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7250053}}^1$

素因数の和:7250083

約数の個数: 32

約数和(自身を含む): 13050097200

約数和(自身を除く): 7540056920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7250053, 14500106, 29000212, 36250265, 58000424, 72500530, 137751007, 145001060, 275502014, 290002120, 551004028, 688755035, 1102008056, 1377510070, 2755020140, 5510040280]

約数ペア:

[(1, 5510040280), (2, 2755020140), (4, 1377510070), (5, 1102008056), (8, 688755035), (10, 551004028), (19, 290002120), (20, 275502014), (38, 145001060), (40, 137751007), (76, 72500530), (95, 58000424), (152, 36250265), (190, 29000212), (380, 14500106), (760, 7250053)]